How to clear RAM on a laptop

How to clean the RAM of a Windows 7 computer?

The user of Microsoft products, who knows how to quickly and without unnecessary efforts to run Windows 7 in safe mode, probably notices from time to time that the computer or laptop began to work more slowly, to put it simply. to slow down. One possible reason for this behavior is overflow of physical RAM, or RAM. How to unload RAM without damaging functionality of your PC. let’s try to figure it out.

It’s worth warning you right away: the amount of RAM occupied by programs and background system processes is constantly changing. What’s more, measures that work in one situation may be useless in another, depending on the specific applications you use. So, any RAM cleanup of a computer running Windows 7 or another operating system is only a temporary measure.

If the problem of RAM shortage has become permanent, instead of trying to clear the existing amount it is more useful to consider buying a new memory. In addition it makes sense to diagnose the current state of RAM. taken timely measures will help to avoid serious system errors leading to “blue screen”, and the need to study the report Memory Dump.

The Windows computer is running generally fine, and RAM overflow occurs sporadically? Great! So, you can start cleaning without worrying about the overall state of your computer for now. The easiest way to clean the RAM and slightly improve the performance of your Windows 7 computer is to terminate unnecessary processes using the “Task Manager”:

  • On the “Programs” tab. highlight items not currently in use that are wasting RAM, and click on the “End” button. terminating most apps this way is easier than making a bootable Windows 7 flash drive.
  • If the application is automatically restarted and is again consuming the computer RAM, you need to act differently: go to the “Processes” tab of the “Task Manager”, find the required one and use the “End Process” button.
  • Additionally, it is possible to clear the RAM by suspending some unused system services. of course, in this case the user should first find out what exactly he is suspending. Go to the “Services” tab and select an undesirable process, right-click on its title and select “Stop the process” option in the menu.
  • You can follow the process in two possible ways. If the process is successfully stopped, you can restart it at any moment by selecting the appropriate command from the same context menu.
  • If the service is critical to the operation of Windows 7, it is simply not possible to stop it. which means the user should proceed to the next point of cleaning.

Slightly more options for managing the operating memory on a Windows 7 computer can be found in the “Performance” tab:

  • For any of them (or several at once, by ticking the checkboxes on the left) you can choose not only complete, but also temporary standstill. in fact, freeze. as a measure to clean RAM.

Important: to “wake up” a suspended process, it is sufficient to select the “Resume” option in the context menu; a completely closed application will have to be restarted.

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Cleaning with Windows Task Manager

The Windows operating system has a very nice component. the “Task Manager”. that allows you to manage the work of the operating system. It is also able to monitor the general state of memory. According to its indicators you can understand if the load on RAM has reached a critical mass.

over, the “Task Manager” allows to clear the RAM in a couple of clicks. And it can’t help but please. It is very easy to use this component. To clean the memory perform the following actions.

Right click on the Start icon and select “Task Manager” in the context menu.

Click on the “Memory” category in the component main window. This action sorts the processes by RAM load on your computer or notebook.

Now right click on most resource consuming processes and choose “Deselect Task”. This action unloads processes from RAM.

You should do this for all the processes that are not system processes. However you may unload only those programs which are not running at the moment. If you unload a running one, it will stop working at best. In the worst case the system hangs.

Installing cleaning utilities

There are many utilities to help unload/clean RAM. Here are the most common and the most effective ones. Download special utilities only from official sites, the virus program can masquerade as them.

Mz RAM Booster

A free RAM cleaner that takes up very little disk space. Very effectively cleans RAM, monitors resources, removes unnecessary DLLs from memory, speeds up CPU.


A powerful RAM cleaner that removes unnecessary items from cache without disrupting OS processes. The program has both automatic and manual modes. In manual mode you choose one of the three commands:

Mem Reduct

Quick cleaner to start. A simple interface, no unnecessary settings. At first start up, the window with the display settings will appear, in the General section set the Russian language.

If you wish, change the default settings to your own. After cleaning, you will see the results by hovering over the icon in the system tray.

RAM Cache Cleaner

As you know, applications data is loaded into RAM, which speeds up their launch and execution of any operations. Information that is considered outdated is unloaded or overwritten automatically, but this does not always happen, which directly affects performance and RAM load. We advise you to clear the cache yourself from time to time and check how it affects the performance of Windows 10.

Read more: Clearing the RAM cache in Windows 10

Unload via Task Manager and Autoloader

How to clear the RAM on your computer

There are two ways to clean the RAM:

Let’s take a closer look at how to clear Windows 10 RAM.

How to determine if RAM is overloaded

On a notebook or PC open Task Manager. Press “CtrShifEsc”. Look at the processes processed by RAM. If the number in the “Memory” column is greater than 80, clear the system. See details:

OS built-in tools

Start deleting unused data with built-in tools.

Clean Up Disk

This is the standard option for Windows 10. Press “WinR”. Type a command: Select the system drive. A list of data you want to clear will be displayed:

Recycle Bin

When uninstalling programs or deleting large files, some of the data is placed in the Trash. Delete them. Navigate:

Clear the Recycle Bin

In Windows 10 it contains unused data. Press “WINI” and choose: Open the “Memory” tab. Wait for data to load, select: Check the box:

Temporary files

In the “Memory” section above, go to: Wait for the scan to complete. A list will open where you will mark which files to delete.

Do not delete temporary system files unless you know a lot about OS programming. Its functionality may be impaired.

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Uninstall the applications

To clear memory, uninstall unused applications and games using the OS. Press “WINI”, go to: Find an unused application, select it:


The programs at Startup are started at PC startup. Runs in the background. Taking up space in RAM. Remove programs from the Auto Uploader. Press “WINR”, type a command: Next: Highlight the program with the left mouse button, press “Disable”.

Too many bookmarks in your browser

tabs open in browser consumes more RAM. For example, Chrome for an open tab creates a new process that consumes RAM.

Restart Explorer

It is able to load memory. Close and restart it. Press “CtrShifEsc”, go to:

Swap File

OS installs it automatically. Needed to expand RAM. Read more in this article: “Setting the Swap File Size in Windows 10”.

Specialized software

Don’t want to deal with the settings of your operating system. Install an app that cleans the RAM in one or two clicks. Let’s look at the best of them.

Advanced SystemCare

Download the program at: Double click on the downloaded “exe” file to install the application. It is simple, will not cause difficulties even for beginners. In your system tray, right click on the program shortcut, choose: On the Desktop on the top right you will see a window with information about your RAM and CPU usage. Press the clear memory button.

Wise Memory Optimizer

The utility is available at: After installing and running on your PC, click “Optimize” to clear the RAM. Set it to automatically clear when the RAM load reaches, for example, eighty percent. When this value is reached, the utility will clean the memory automatically. Go to settings. Gear icon Next:

Why do the RAM cleanup

The amount of RAM has a huge impact on the performance of any computer. During operation, various programs and files are loaded into the RAM block, which leads to a gradual decrease in the amount of RAM, and this, in turn, greatly reduces performance and efficiency. To avoid such a problem you should periodically clean RAM, thereby increasing its performance and reducing the time required to perform various operations.

In the process of working with various programs, especially if the period of work is quite long, it becomes more and more noticeable that the computer begins to slow down. As a result, it may cause a banner to appear on the display asking to close all the programs to avoid losing data because of the lack of free RAM. If you don’t do this, the computer will close everything on its own and automatically reboot, completely clearing the RAM. This will inevitably lead to a total loss of unsaved data, which could take an hour or more to enter and work would have to be restarted.

Besides, the noticeable deceleration makes the user nervous, as it takes more time than usual to complete any operation. If the computer used to immediately perform a certain task, now it may hesitate for a few seconds, and sometimes much longer.

One of the main reasons of this phenomenon may be an increase of memory usage due to a large number of applications, which during installation are registered in the autostart and load their modules simultaneously with computer startup. During operation, new running programs are added, as well as various fragments of information transferred by means of the clipboard, i.e. copying.

Adding additional RAM cards will not be a panacea, as it will be a short-term measure.

Adding RAM chips to store operational information will only be a short-term measure to increase the speed of the computer

Firstly, the number of RAM slots on the motherboard is limited. Secondly, the software is constantly evolving to use more and more graphical effects that require a larger amount of free RAM space. This will be very noticeable if the user runs a powerful graphics game or works with a professional graphics editor.

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To clear from memory unnecessary active and background procedures it is necessary to clear RAM chips from accumulated information, which is not actual at the moment. This will immediately increase free memory space, which you will be able to see visually and will result in significant speed-up of various software operations.

Manual cleanup

The most popular way. Do the following:

If some processes are not closing, it is suspected that they are viruses that have invaded your computer’s hard drive. To scan the device, it is recommended to perform a system scan with AdwCleaner and Dr.Web CureIt!

But processes that do not close are not only viruses. They are also standard services and other related software. To deactivate them completely you have to exclude these fields from the autorun. This requires:

Attention ! In Windows 10, the autoloading options are available in “Task Manager” in the corresponding tab.

Attention! If the CPU and RAM are loaded by a specific system service. don’t turn it off before getting acquainted with its functionality. Shutting down a major Windows component will have unintended consequences.

How to clear RAM on your computer

Cleaning RAM by rebooting the system

The problem is most often encountered on weak computers with insufficient memory. The easiest way to clear memory is to reboot your computer. Because RAM is completely cleared with every shutdown or reboot.

Use the AltF4 shortcut to open the Windows Shutdown window. Carefully close all active windows. Use it only on the desktop. Now select Restart or Shutdown and press OK.

Freeing up RAM by closing programs

You can also clear RAM by closing open programs. Watching their memory consumption and simply removing the task or terminating the process. You can use the classic Windows 10 task manager.

Open the manager by pressing CtrlShiftEsc. Now sort programs by physical Memory used by active processes in the Processes tab. Select unnecessary application, process, program and click Un-task.

Under Details you can see all running processes, memory and CPU usage.

Cleaning RAM with a simple script

This is another way of cleaning RAM using the script without any third-party programs. We just need to create a little file to clean up the RAM. After running it really quickly and efficiently will clean up the RAM.

You do not need to download third party programs. The script does not work with all operating system versions. Now there is a compilation error in Microsoft VBScript in the latest versions of the system. Test it and see if it works for you.

Create a text file and immediately change the file extension from txt to vbs. Select Modify from the context menu. Copy this text into your future script and save your changes.

MsgBox “Clear RAM?”Msgbox “Cleanup complete”,0, “Script to clear RAM” FreeMem=Space(8192000000)

Important! The value “8192000000” is calculated with the formula: N102410^5, where N is the amount of your RAM in gigabytes. For example, for 2GB it will be 204800000, for 4GB 409600000, for 6GB 614400000 and for 8GB 819200000. Now run the script and do the RAM cleanup. You can try to insert only one command in the script: mystring = (40000000). You need to test everything with your version of the operating system.

Previously you could run the application rundll32.exe for quick cleanup. It is located in C:\ Windows\ System32. In principle, you can also run the command: rundll32.exe in WinR.

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