Which button to turn on Lenovo laptop

We start the laptop without the power button

We do not recommend disassembling the laptop and trying to fix the button if you have never worked with such equipment before. Failure to do so can damage other components. Better to use the services of a professional or turn on the laptop without a button. Sometimes only the top of the button breaks, while the switch remains intact. To start the device, you just need to press the switch with any convenient object.

Boot Menu

Almost all modern laptop PCs are equipped with a special button that allows you to launch a special menu. Most often it is located somewhere on the side of the case or at the top near the display and is pressed with a finger or a needle. You can turn on the laptop using it as follows:

    Examine the case of the device carefully or look for the description in the manual to find the button you need.

Press it once and wait for the menu to launch. A small blue window should appear on the screen. Navigate through it using the arrow keys, select “Normal Startup” and press Enter.

After a while, the operating system will boot successfully. Of course, you can use this button all the time, but it is not always convenient and causes some difficulties. Therefore, it is better to set certain parameters through the BIOS. Read more about them below.

Launching a laptop without a power button

A broken power button on a laptop is a common problem for many users. This situation leads to the impossibility of starting the device. It would be most correct to fix the button, but it is not always possible to do this manually or immediately take it to a service center for repair. You can start the device without this button, but this is done in two simple ways.

Power ON function

It is better to take care of how to turn on the laptop in advance if the start button breaks. In addition, this method will be useful for those who start the system through the Boot Menu. You just need to set certain parameters, and you can turn on the laptop from the keyboard. Follow the instructions:

Go to Power Management Setup or Power. Partition names may vary depending on the BIOS manufacturer.

Find the item “Power ON function” and set the value to “Any Key”.

  • Now you can reboot the device, just do not forget to save the settings before exiting.
  • Thanks to the change in this parameter, the laptop can now be started by pressing absolutely any key on the keyboard. After fixing the Power button, you can return the reverse settings again in the same way if this configuration does not suit you.

    Today we have analyzed two options, thanks to which the mobile computer is turned on without a corresponding button. Such methods allow you not to disassemble the device for manual repair and do not urgently carry it to a service center for repair.

    Fourth way

    • We go to the site. https://drp.su/ru/foradmin.

    which, button, turn, lenovo

    • Downloading the Offline package for network equipment. This pack contains all available drivers for wireless modules.
    • After downloading, install. But when installing, be careful not to install unnecessary garbage on your computer. There is nothing wrong there. no viruses or harmful programs, but they slow down the laptop.

    Using the buttons

    There are two types of activation, through a combination of hot keys and through a separate button, although not all laptops have it. First, find the topmost row of keys that start with the letter “F”. If you look closely, you can see a number of small icons.

    They mean enabling or disabling functions on a laptop by quickly pressing a certain key combination. Find a button with an antenna or laptop icon with waves emanating from it.

    As soon as you find such a key, click on it and on the additional “Fn” key, which is located next to the “Win” and “Ctrl” buttons in the lower left or lower right corner of the keyboard. An auxiliary key can be located on any key: F2, F4, F5, F12, etc. I will clarify again, you must press simultaneously and once.

    If you haven’t found it, it doesn’t matter! Perhaps you have this button displayed separately, to quickly turn on and off the wireless network. Look around your laptop for a switch or button with the same icon.

    It can be located anywhere on the laptop, but most often it is the front or front side next to the keyboard. Sometimes after reinstalling the OS, the keys stop working, because a special utility is not installed on the laptop. I will tell you about its installation below, but for now we will turn on Wi-Fi in a different way.

    Third way

    This is the most reliable way, since you will be installing drivers from the official site. The site of this company is very inconvenient and tight, so I will give detailed step-by-step instructions with pictures.

    • We go to the official Lenovo website. https://www.lenovo.com/ru/ru/.
    • Choose from the top menu “Support and Warranty” and from the pop-up menu “Support Resources”.
    • Scroll down and select “Laptops & Netbooks”.
    • Now I will show using the example of the Lenovo g580 laptop. After selecting a device, a fill window will appear just below.
    • Choosing a series. In my case it is G.
    • I searched for a very long time where this tab is located. But she turned out to be closer than I thought. Click on the top menu “Drivers & Software”.
    • Select the Windows operating system. Make no mistake with your choice, otherwise the drivers will not work. The version of the operating system can be viewed by right-clicking on the icon of my computer and selecting “Properties”.
    • The site is wildly inconvenient, so first click on the “Network Connections: Wireless LAN” section. Then select the most recent version of the product by date and click on the driver name. Next, another tab will open, where the drivers will be. Select the pack with the name “Recommended” and click “Download” to the right.
    • I would also recommend downloading the power management utility. It allows you to quickly enable and disable Wi-Fi both by keys and manually. To do this, go to Power Management, click on the latest version of the utility and download the recommended pack. But install it only after installing the driver on the wireless module.
    • After that, we start the driver update, install and at the end we reboot the laptop.

    Wi-Fi connection

    Let’s first look at the bottom right corner of the screen where our connection should be displayed. Further actions will depend on the icon.

    Second way

    If there is nothing, then let’s try to install the drivers from a direct connection over the wire. There must be a network cable in the box from under the router. Plug one end into the router into the yellow connector, and the other into the laptop into the network card. as shown in the picture below.

    In theory, the drivers should be installed immediately, but this is not always the case. Therefore, we proceed with a simple instruction:

    • Again, press the “Windows” and “R” buttons at the same time.
    • We enter the devmgmt.msc command and click “okay”.
    • Find the “Other Devices” tab. All devices without installed drivers will be located there. The wireless adapter may have the name “Unknown device” or have the words “Wireless”, “Wi-Fi” or “802.11” in its name. Click on it with the right mouse button and “Update driver”. We select search from Microsoft servers and after the search we install.

    If the driver is not installed, go to the next method.

    Installing Drivers

    Next, I will give 4 ways to install drivers on Lenova laptops. So choose the one that seems most comfortable to you.

    Enable manually

    • Press the “Windows” and “R” key at the same time.
    • In a special window, enter the magic command ncpa.cpl.
    • You should see two to three connections. The first is wired. The third is Bluetooth (not available on all models). And here is the second one with a ladder and there is our built-in Wi-Fi receiver. If it is gray. Right click on it and select Enable. And after that, by standard, try to connect to your wireless network using a password.

    If there is no such connection, then the drivers for the network adapter are not installed on your Lenovo. Moving on to the next chapter.

    The first way

    There are several options that we can use. Since we cannot connect to the Internet wirelessly, let’s try to remember if you had a disk with your laptop. There should be drivers from the wireless module. Look in the laptop box.

    If you have not found the drive, go to “My Computer”, on new laptops, the developers immediately make a separate partition in the hard drive with drivers and so they call it “Drivers”. Then there is nothing complicated, go there and run “Setup.exe”. Installing all drivers.

    Reasons for no sound

    Often the reason for the lack of sound on a laptop is precisely the user’s actions. For example, you downloaded new drivers or tried to update existing ones, but due to inexperience or for some other reason, you did something wrong, after which the sound disappeared. Actually, one should not despair, since almost everything is fixable.

    Quite often, there is no sound on the computer, because the sound card is out of order. In this case, it will most likely need to be replaced. Also, the problem may be with the speakers. Check if they are properly and securely connected. Also connect headphones to the audio output. If there is sound in them, then the speakers are faulty. Now let’s look at how to restore sound on a Windows 7 laptop, depending on the problem that occurred.

    How to turn on sound on Lenovo laptop

    There are various reasons for the lack of sound on a laptop. Sometimes they are quite simple, while in other cases it takes a long time to find a fault. In any case, before proceeding with the troubleshooting, you need to understand what exactly needs to be fixed.

    Reasons for no sound

    Often the reason for the lack of sound on a laptop is precisely the user’s actions. For example, you downloaded new drivers or tried to update existing ones, but due to inexperience or for some other reason, you did something wrong, after which the sound disappeared. Actually, one should not despair, since almost everything is fixable.

    Quite often, there is no sound on the computer, because the sound card is out of order. In this case, it will most likely need to be replaced. Also, the problem may be with the speakers. Check if they are properly and securely connected. Also connect headphones to the audio output. If there is sound in them, then the speakers are faulty. Now let’s look at how to restore sound on a Windows 7 laptop, depending on the problem that occurred.

    What to do if the sound is missing

    So let’s go to the Start menu and select Control Panel. Right-click on Computer, and in the list that appears, click Properties. Device Manager.

    If a yellow circle with an exclamation mark is drawn next to the Sound Devices label, then the drivers simply flew off. You can fix this by installing new ones or updating existing ones. How to quickly update sound card drivers read here. Typically, a laptop comes with a utility disc, so you just need to download them again.

    In addition, a similar problem can occur if you reinstall the OS. Developers do not always attach a CD with the necessary drivers to a laptop. In this case, before restoring sound on a Windows XP laptop, you will need to visit the website of the manufacturer of the technical device. On the Internet resource, you will need the Downloads section. Here, using the search, you should find and select the necessary drivers. Next, install them on your computer. Do not forget to clarify with which operating systems the program works, otherwise your actions may not lead to anything.

    After installing the drivers, restart your laptop. Now check how the sound works. If he still does not appear, then the problem is something else. Initially, you can check the performance of the drivers with the help of special testers. For example, use programs such as Multimedia Mark or Sound Check.

    The problem may also lie in the wrong settings. They help you adjust volume, frequencies, balance, etc. You can change these settings using the mixer. This utility on laptops, most often, has five sliders, moving which make the necessary changes. Check if they are all installed correctly. You will learn how to properly configure the sound on your computer from this article.

    If the sound disappeared after you installed utilities or any programs, then you will need to follow these steps. Click Start-All Programs. Now go to the Standard section, where we need to go to the Utilities link. In them, select the line System Restore. Now you need to choose a restore point when there was sound. Test the speakers after loading.

    All of these methods are quite accessible even for beginners. Therefore, if the sound on the laptop disappears, first try to follow what is recommended. If all else fails, then you may have to contact a repair shop. The same should be done if you are not confident in your abilities. But usually the problem is solved quite simply, and all actions do not take much time.

    There are various reasons for the lack of sound on a laptop. Sometimes they are quite simple, while in other cases it takes a long time to find a fault. In any case, before proceeding with the troubleshooting, you need to understand what exactly needs to be fixed.

    What to do if the sound is missing

    So let’s go to the Start menu and select Control Panel. Right-click on Computer, and in the list that appears, click Properties. Device Manager.

    If a yellow circle with an exclamation mark is drawn next to the Sound Devices label, then the drivers simply flew off. You can fix this by installing new ones or updating existing ones. How to quickly update sound card drivers read here. Typically, a laptop comes with a utility disc, so you just need to download them again.

    In addition, a similar problem can occur if you reinstall the OS. Developers do not always attach a CD with the necessary drivers to a laptop. In this case, before restoring sound on a Windows XP laptop, you will need to visit the website of the manufacturer of the technical device. On the Internet resource, you will need the Downloads section. Here, using the search, you should find and select the necessary drivers. Next, install them on your computer. Do not forget to clarify with which operating systems the program works, otherwise your actions may not lead to anything.

    After installing the drivers, restart your laptop. Now check how the sound works. If he still does not appear, then the problem is something else. Initially, you can check the performance of the drivers with the help of special testers. For example, use programs such as Multimedia Mark or Sound Check.

    The problem may also lie in the wrong settings. They help you adjust volume, frequencies, balance, etc. You can change these settings using the mixer. This utility on laptops, most often, has five sliders, moving which make the necessary changes. Check if they are all installed correctly. You will learn how to properly configure the sound on your computer from this article.

    If the sound disappeared after you installed utilities or any programs, then you will need to follow these steps. Click Start-All Programs. Now go to the Standard section, where we need to go to the Utilities link. In them, select the line System Restore. Now you need to choose a restore point when there was sound. Test the speakers after loading.

    All of these methods are quite accessible even for beginners. Therefore, if the sound on the laptop disappears, first try to follow what is recommended. If all else fails, then you may have to contact a repair shop. The same should be done if you are not confident in your abilities. But usually the problem is solved quite simply, and all actions do not take much time.

    Hello.

    I never thought there could be so many problems with sound! It is undeniable, but this is a fact. a fairly large number of laptop users are faced with the fact that at one point, the sound on their device disappears

    This can happen for various reasons and, more often than not, the problem can be fixed on your own by digging into the settings of Windows and drivers (thanks to which, you can save on computer services). In this article, I have collected some of the most common reasons why sound disappears on laptops (which even a novice PC user can check and eliminate!). So…

    Reason: Adjusting the volume in Windows

    I, of course, understand that many can express dissatisfaction. “that this is really really” for such an article. But still, many users do not know that sound in Windows is controlled not only by the slider located next to the clock (see Fig. 1).

    If you click on the sound icon (located next to the clock, see Fig. 1) with the right mouse button, then several additional options will appear (see Fig. 2).

    I recommend opening the following one by one:

    • volume mixer: it allows you to set your own volume in each application (for example, if you do not need sound in the browser, then it can be turned off there);
    • playback devices: in this tab you can choose through which speakers or speakers to play sound (and indeed, this tab shows all audio devices connected to the device. over, sometimes even those that you do not have! sound).

    In the volume mixer, notice if the sound is minimized in your running application. It is recommended to raise all sliders up, at least while troubleshooting sound problems (see Figure 3).

    In the “Playback Devices” tab, note that you can have several devices (I have only one device in Fig. 4). and if the sound is “fed” to the wrong device. this may be the reason for the loss of sound. I recommend that you check all devices displayed in this tab!

    By the way, sometimes a wizard built into Windows helps to understand and find the causes of sound problems. To start it, just right-click on the sound icon in Windows (next to the clock) and launch the corresponding wizard (as in Fig. 5).

    Reason: drivers and their configuration

    One of the most common reasons for problems with sound (and not only with it) is conflicting drivers (or lack thereof). To check for them, I recommend opening the Device Manager: to do this, enter the Windows Control Panel. then switch the display to large icons and run this manager (see fig. 6).

    Next, open the “Sound, game and video devices” tab. Pay attention to all lines: there should not be any yellow exclamation marks and red crosses (which mean that there are problems with the drivers).

    By the way, I also recommend opening the “Unknown devices” tab (if there is one). It is possible that you simply do not have the necessary drivers in the system.

    By the way, I also recommend checking the drivers in the Driver Booster utility (there are both free and paid versions, they differ in speed). The utility quickly and easily helps to check and find the required drivers (an example is shown in the screenshot below). What is convenient is that you do not need to independently search for various software sites, the utility itself will compare the dates and find the driver you need, you just have to press a button and agree to install it.

    An article about programs for updating drivers: https://pcpro100.info/obnovleniya-drayverov/ (including Driver Booster)

    Cause: Sound manager is not configured

    In addition to the sound settings in Windows itself, there is (almost always) a sound manager in the system, which is installed along with the drivers (in most cases, this is Realtek High Definition Audio). And quite often, it is in it that not optimal settings can be set, which make the sound inaudible

    It’s very simple: go to the Windows Control Panel. and then go to the Hardware and Sound tab. Further on this tab, you should see the dispatcher that is installed on your hardware. For example, the laptop I’m currently setting up has the Dell Audio app installed. This software must be opened (see fig. 10).

    Next, pay attention to the basic sound settings: first of all, check the volume and checkboxes, which can completely mute the sound (see Fig. 11).

    Another important point: you need to check if the laptop correctly detects the device connected to it. For example, you plugged in headphones, but the laptop did not recognize them and does not work correctly with them. Result: there is no sound in the headphones!

    To avoid this. when connecting the same headphones (for example), the laptop usually asks if it has correctly identified them. Your task: point him to the correct sound device (which you connected). Actually, this is what happens in Fig. 12.

    Reason: the sound card is disabled in the BIOS

    In some laptops, you can disable the sound card in the BIOS settings. Thus, you are unlikely to hear the sound from your mobile “friend”. Sometimes BIOS settings can be “accidentally” changed by inept actions (for example, when installing Windows, inexperienced users often change not only what is needed).

    First go into the BIOS (as a rule, you need to press the Del or F2 button immediately after turning on the laptop). You can learn more about which buttons to press in this article: https://pcpro100.info/kak-voyti-v-BIOS-klavishi-vhoda/

    Since the settings in the BIOS differ depending on the manufacturer, it is rather difficult to give universal instructions. I recommend going to all the tabs and checking all the items that contain the word “Audio”. For example, Asus laptops have an Advanced tab. in which you need to switch the High Definition Audio line to Enabled mode (see. Fig. 13).

    Next, save the settings (most often the F10 button) and exit the BIOS (the Esc button). After restarting the laptop. the sound should appear if the reason was the settings in the BIOS

    Reason: lack of some audio and video codecs

    Quite often, the problem is observed when trying to play a movie or audio recording. If there is no sound when opening video files or music (but there is sound in other applications). the problem is 99.9% related to codecs!

    • first remove all old codecs from the system completely;
    • then restart the laptop;
    • reinstall one of the sets offered below (you will find it by the link) in full extended mode (thus, you will have all the most necessary codecs in your system).

    For those who do not want to install new codecs into the system, there is another option, download and install a video player, which already contains everything you need to play files of various types. Such players are becoming quite popular, especially recently (and no wonder who wants to suffer with codecs ?!). You will find a link to an article about such a player below

    Reason: problem with sound card

    The last thing I wanted to dwell on in this article is the problems of the sound card (it can fail during sudden surges in electricity (for example, during lightning or welding)).

    How to enable Num Lock by default?

    To enable the NUM LOCK key before logging in, follow these steps.

    • Open Registry Editor.
    • Go to the HKEY_USERS section. DefaultControl PanelKeyboard.
    • Change the value of the InitialKeyboardIndicators parameter from 0 to 2.

    How To Fix Repair Lenovo Laptop That Wont Turn, No Power, Freezes or Turns Off During Startup

    Which button to turn on the keyboard on a laptop?

    On some laptops, a combination of the Fn function button and one of the F1-F12 keys. for example, FnF1. is used to turn the keyboard on / off. To understand which key you need, take a close look at the icons. Look for a lock button, if you press it together with Fn, the keyboard will be locked.

    How to unlock keyboard on Samsung laptop?

    Press the Fn and F1… F12 buttons at the same time. Probably, this combination with one of the function keys of the device will help unlock the keyboard.

    How to open the on-screen keyboard on a laptop?

    Go to the start menu. select Settings Accessibility Keyboard, and then enable the Use onscreen keyboard option. A keyboard appears on the screen that you can use to navigate the screen and enter text. The keyboard will remain on the screen until closed.

    Why is the side keyboard not working on a laptop?

    Perhaps the most common reason is that you have disabled the numeric keypad. In order to enable it, you need to press the Num Lock button. It is usually located next to the digital part. The Num Lock button can be located in another place, as well as have the abbreviated designation NumLK, NmLk, etc.

    How to unlock the keyboard on a laptop?

    You can unlock the part of the keyboard consisting of numbers on a Lenovo laptop with the keys: Fn NumLock. Let’s list the main combinations: Simultaneous pressing of the Fn NumLock disable button is possible during the game by the user on laptops with a full keyboard. Fn F12. F10 etc.

    How to turn on a laptop without a power button, is it possible?

    Tell me, can I turn on the laptop if the power button does not work? The fact is that I have already changed it 1 time, I used to press it 10 times while the laptop was turned on (the laptop case in the place of the button is damaged, so something always gets under the button).

    The question is, of course, an interesting one. If you can turn off the laptop in different ways, including without physical keys (buttons), then turning it on is more complicated. Much more depends on the model and design of your device.

    In this article I will give several options for solving the problem, so to speak, with minimal “costs”. So.

    Alternative options for how to turn on the laptop

    Specialist. buttons for entering BIOS / UEFI

    Take a close look at your laptop. On some devices (for example, on a number of Lenovo laptop models) there are special buttons for entering the BIOS. In fact, this is an additional (emergency) button to turn on the device, and if the main button does not work for you. then try using it.

    For reference. In general, this button (“with an arrow”, see photo below) is used directly to enter the BIOS (and not an additional emergency to turn on). Press it when the laptop is turned off. After pressing, the device turns on and the start menu appears on the screen with a proposal to enter the BIOS or implement the norms. loading.

    Where to look for it, what it looks like: most often it is located either next to the power input, or next to the power button of the device. As a rule, to click on it, you need to use a pencil (pen).

    Lenovo B70. a button to enter the BIOS next to the power input. It is most convenient to press with a pencil or pen

    Lenovo G700. button to enter device settings (including BIOS)

    After turning on the laptop using this “emergency” button: just select the “Normal Startup” option and continue working as usual. Or, if there is no normal boot option, you need to enter the BIOS and exit without saving. the device should reboot.

    By the way, if you have problems turning on the device, then, as an option, you can not turn it off, but put it into sleep mode. Simply, the laptop can be woken up from sleep mode using any button on the keyboard or mouse. To configure automatic translation of the laptop into sleep mode, go to the Windows control panel in the “Power supply” section (see screenshot below).

    Disassembling the laptop and closing the button contacts

    Important! Disassembly of the device may be the reason for the denial of warranty service. In addition, not careful and hasty actions can lead the device to even more expensive repairs than a simple replacement of the power button (therefore, everything you do according to the advice below.Do at your own peril and risk).

    In general, the Power button is designed to close the contacts that give a pulse to turn on the PC / laptop. Relatively speaking, if the button itself does not work, then these contacts can be closed with any conductive object, for example, an ordinary screwdriver.

    By the way, probably, many remember how in popular action movies, to start the car, they break the lock and instead of the key use several wires, closing them together. Everything is the same here

    That is, there should be PWRSW connectors on the motherboard: if you disconnect the button from them and close the PWR and Ground contacts for 0.5 ÷ 1 sec, the device will turn on!

    However, there can be some complications here. There are a great many designs of laptops, and it is not always so easy to get to the power button. In this article (of course) I cannot provide step-by-step instructions for disassembling a laptop (use the specification for the device for this, and disassembly reviews on specialized resources).

    In my example below, I gave a couple of photos of a laptop with a very simple disassembly:

    • to get to the power button, it is enough to pry off the protective cover located next to the keyboard;
    • then under the power button there is a small board with a cable that goes to the mat. board. There are two ways here: you can close the contacts on this small board with a screwdriver, or you can disconnect the cable from the mat. board and close the contacts directly on it.

    Instead of a button, we close the contacts with a screwdriver

    You can short-circuit the contacts on the motherboard

    Alternatively, instead of a button, you can remove the cable from the laptop case. And to turn on the device, you will close the contacts among themselves. In general, there are options here.

    By the way, I want to note that if your laptop does not respond in any way to the power button. it is possible that everything is in order with the button itself and the reason lies elsewhere:

    Lenovo Self-Help. Laptop Doesn’t Power On (Updated 2019)

    • dead battery;
    • faulty power supply (including damage to the power cable);
    • those. malfunction mat. boards, processor, etc.

    I recommend that you read one of my previous articles on why the laptop may not turn on (it lists the main reasons, and how they can be solved).

    How can you turn on a laptop without a button

    It is not advised to disassemble the laptop on your own and try to fix a button that does not work, if no work has been done with such devices before. Incorrectly performed actions will lead to breakage of other elements.

    It is best to use the services of specialists or turn on the device without a button. In some cases, only the top is broken, and the switch is in working order. To start the laptop, you will only need to press the base of the button in any available way.

    Power ON function

    It is better to first take care of how to turn on the laptop if the start key is broken. In addition, this method is useful for people who start using the Boot Menu. You only need to specify certain settings, and it will be possible to turn on the device from the keyboard.

    • Go to BIOS in any way.
    • Find the “Power” menu. The name may be different depending on the BIOS manufacturer.
    • Find the “Power ON function” submenu and set “Any Key”.
    • Next, you need to restart the laptop, but you must save before exiting.

    By changing these settings, the device can be turned on by pressing absolutely any button on the keyboard.

    Boot Menu

    Almost all laptops have a dedicated button that, when pressed, allows you to activate a special menu. As a rule, it is located on some side of the case or on top of the screen and is pressed with a needle or finger. You can turn on the device in this way by observing the following steps:

    • Look closely at the laptop case or look for the description in the user manual to determine the required button.
    • Find a needle or pin if installed in the body itself.
    • Press once and wait for the menu to open. A small blue window should appear on the monitor. Moving around the window with the keyboard arrows, find the “Normal Startup” mode and then press the Enter key.

    After a certain time, the laptop will turn on successfully. Naturally, this button can be used all the time, but it is sometimes inconvenient and causes certain difficulties. Therefore, it is advisable to make certain settings in the BIOS.

    How to turn on a laptop without a power button

    Broken power button is one of the most common problems for laptop users. This fault prevents the device from starting in the usual way. It is best to repair and replace the button, but it is not always possible to do this at home or immediately take the laptop to a repair shop. You can turn on the device bypassing this button, and this can be done in several ways.

    What other ways are there to turn on a laptop without a button

    Some laptops are not equipped with keys to enter a special menu. Turning on the device will not work without it. But the launch can be done from the motherboard through the BIOS. To get to it, you need to disassemble the laptop case.

    Lenovo Energy Management is an energy management program for various laptop models from Lenovo. This small utility has 3 modules: Power Plan, Battery and Dust Removal. The 1st module allows you to choose one of 4 power supply modes: “Economical”, “Balanced”, “High performance” and “Lenovo Dynamic Graphics”.

    The 2nd module is needed to manage the laptop battery. You can reset the indicator and fully charge the device. Here you can also see the current state of the battery and select the operating mode of the battery. In the optimized state, the battery life is longer than in the intensive mode. The last module speeds up the rotation of the fan. Of course, this cleaning method is not a panacea, but it helps to blow out a significant part of the dust.

    Download from the “Files” section the utility that is suitable for your OS. The installer will offer to unpack the installation files into a separate folder. After that, the installation of the program will start. Then follow the instructions.

    The utility is suitable for the following laptop models: deaPad N580, N581, N585, N586, IdeaPad P500, P580, P585, IdeaPad S210, S210 Touch, IdeaPad S215, IdeaPad S405, S415, S415 Touch, IdeaPad S310, S410, IdeaPad S400 Touch, S400u, IdeaPad U510, IdeaPad Y410p, Y510p, IdeaPad Y480, Y580, IdeaPad Z400, Z400 Touch, Z500, Z500 Touch, Lenovo G400, G400s, G400s Touch, Lenovo G500, G500s, G500s Touch, Lenovo G405, G505, Lenovo G480 (2184, 20149), G580 (2189, 20150), G780, Lenovo G485, G585, Lenovo M30-70, S40-70.

    Lenovo creates innovative and reliable technology that is recognized around the world. But unpredictable incidents can happen with even the most reliable devices. This usually happens at the classic “worst possible moment”. You are in the middle of the working week, and you need to solve problems very quickly. hold a video conference, present a project to a client, or urgently prepare a report. Even if a laptop is at home, it is unpleasant to be left without your favorite TV series and a fresh review on YouTube or miss a raid. You no longer need to urgently run to a service center or call a familiar “computer technician” for a visit. A significant part of the problems arise due to the fact that the installed programs do not “coincide” with the operating system and drivers, but this can be fixed.

    Thanks to a tool from Lenovo for your devices, you can remotely and independently carry out diagnostics and even solve many situations without the help of employees of the Service Centers. The tool is suitable for ThinkPad, Legion, YOGA and ideapad. Let’s get started.

    How to turn on purge on Lenovo laptop

    Author Lenovo (Site) Languages Russian. English Systems Windows XP / 7/8 The size 50.42 MB Category motherboards Version 8.0.2.14 3.0.4.2, 7.0.3.9

    Step one

    Click on “Update Drivers”. You need to install one or two more applications, more on this. below.

    Now the system will check how up-to-date the system drivers are and, if necessary, suggest new ones. After your confirmation, scanning starts, and you need to give permission to install another program.

    Now wait for the scan result, it usually takes up to five minutes. After checking the device, cloud diagnostics show the result and make recommendations. So, in our example, it is worth updating the BIOS.

    Perhaps, in your case, there may be several necessary drivers. Click on “Update drivers” and give permission to download and install.

    After you have installed all the necessary drivers, which may require a reboot of the device, run the first step again. The service will scan the system again and you will get the following result.

    In many cases, a solution has been found at this stage. If not, go to the next step.

    Method 2

    Back in Windows 10, touchpad control is found in Windows Settings:

    • Press the Win X keyboard shortcut (or through any other method known to you) and select “Options” from the list
    • Go to the “Devices” item and in it, on the left panel, select “Touch Panel”

    In this menu, you can enable / disable the touchpad, as well as adjust its sensitivity, touches and gestures.

    Step three

    To solve a number of cases, special equipment is required. If self-diagnosis does not identify the problem, the third step may be to contact Lenovo service personnel. Prepare a diagnostic log from the previous step, and after the check, the service will tell you what to do next.

    If you own a ThinkPad or ThinkBook business laptop from Lenovo, remember that these devices are backed by a global warranty covering 160 countries. You can find a list of countries where your laptop has a global warranty here. In Ukraine, ThinkPad and ThinkBook laptops are accompanied by a warranty service with a maximum repair time of up to five working days.

    To save your time, use Lenovo’s 3-Step Solution. This service will help you deal with failures as quickly and easily as possible.

    If the touchpad does not work and the traditional restart of the computer does not help, there are a few simple steps you can take to solve the problem.

    Turning on the laptop for the first time

    Before using the laptop, you must first connect the power supply (adapter) to the corresponding connector in the laptop case. Have you connected? Now plug this power supply into a power outlet. The LEDs on both the adapter and the laptop should light up. So, everything was done correctly. Hooray!

    Feel free to open the laptop lid. By the way, when opening, hold the laptop lid in the middle, or both corners at once. Otherwise, for example, when opening at one corner, the lid hinges may loosen over time, and this will not lead to anything good. This must be done with both hands. Hold the top cover in the middle with one hand and the bottom cover with the other. So you will reduce the load on the LCD matrix, which will significantly extend the life of the loop cable. It is also advisable to place the laptop on a hard and flat surface, so that the air flow will constantly flow to the ventilation grill.

    You can work on a laptop without a mouse, using a touchpad (touch panel). But, believe my experience, it is much more convenient to use a mouse that needs to be connected to any USB port.

    Find the power button, it is located directly under the screen. As a rule, this is the central button, to the left and right of it there may be buttons for turning on the touchpad and Wi-Fi.

    Press the power button. The second (blue) indicator light will light up, the power button itself will light up.

    If you did everything correctly, the process of loading the operating system will begin: first, an image and an inscription will appear on the monitor screen, informing that Windows is starting. Then a bunch of different letters and numbers will flash before your eyes; then a “Welcome” window will open and at the end of this performance a window with a desktop will open in front of you with musical accompaniment.

    During the first boot, several windows may appear in which you will need to enter some information. For example, the name under which you will work on the laptop, preferred language (select Russian), time zone, etc.

    To check, slide your finger across the touchpad, the cursor should move. If it doesn’t respond, the touchpad is disabled. To turn it on, press the button next to the power button, a hand can be drawn on or next to the touchpad. In the off position, the touchpad button can be illuminated with an orange indicator. After entering all the data, the system will save them, you will see the Windows 7 desktop.

    How to properly shut down your laptop

    There are several ways to shut down your laptop.

    • Traditional shutdown. Start. Completion of work. In Windows XP, the operating system will specify what action needs to be performed, and only after a second confirmation will turn off the laptop. In Windows 7, the PC will shut down without further questions. In this case, all open applications will be automatically terminated, the data will be saved. The shutdown itself will take about a minute, restarting it will take a few minutes, which will take to load the operating system, check executable files with the antivirus, etc.
    • Power off using the Power Indicator button, which is usually located under the monitor. This button, if configured to shutdown, allows one short press to correctly turn off the laptop while preserving all the parameters of the previous session.
    • Closing the laptop lid. With certain settings, closing the lid puts the PC into sleep mode. In this case, the work of programs may not be terminated. After turning on (short press on the Power indicator button), the work of all unfinished programs will continue, with the exception, perhaps, of the network connection. When plugged in, the laptop can be in sleep mode for a long time, and if you use it constantly, hibernation will allow you not to turn off the computer at all. If the battery runs out during sleep mode, the laptop will quit all applications and turn off automatically.
    • Shutdown using the CtrlAltDel key combination. The method is indispensable in cases where the laptop does not respond to user commands, that is, “freezes”. A single press of this combination brings up the Task Manager, a second press leads to a reboot.
    • Forced disconnection of the laptop. This method cannot be considered correct, you have to use it when the laptop completely “freezes”, the keyboard is blocked and does not respond to any user commands. You can de-energize the laptop by long pressing the Power indicator button. In the most extreme case, you will have to disconnect the laptop from the network and remove the battery for a few seconds.

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