How To Clear Ram Usage

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  1. You can see the current size of the non-paged memory in the Memory section of the Performance tab in the Task Manager. The screenshot below shows that almost all memory of the server is busy, and the most part of it is occupied by the non-paged pool 4.2GB. Normally, the size of the non-paged pool rarely exceeds 200-400MB.
  2. Restart Windows Explorer to Clear Memory 1. Press Ctrl + Alt + Del keys at the same time and select Task Manager from the listed options. 2.Find Explorer and click Restart.
  3. In general, you have three different options for clearing your RAM manually: Empty the working memory via the task manager of your system Write a script that releases used memory Use an external tool that has a function for emptying RAM memory.

In some cases you can see some troubles with memory overflow on computers and servers running Windows related to the leak of a system driver that stores its data in the non-paged memory. Non-paged memory pool is the part of the computer’s RAM, which is used by the kernel and the drivers of the operation system. Non-paged pool is never swapped to the disk (to the paging file), it is always stored only in the physical memory.

An old and commonly reported trick to clear your Windows cache is to use a custom shortcut that “should” clear the cache in Windows 10 and older Windows versions. Unfortunately, this doesn’t actually clear your Windows memory cache, but it does instruct Windows to begin processing pending system “idle” tasks. MemPlus will be wont to monitor the RAM usage on your device. You’ll clear the memory of any non-essential processes by clicking the “Clear memory” button that is visible within the main window. This can clear each the operating sets of processes and also the FileSystem cache, if enabled. You furthermore might have the power to clear the.

You can see the current size of the non-paged memory in the Memory section of the Performance tab in the Task Manager. The screenshot below shows that almost all memory of the server is busy, and the most part of it is occupied by the non-paged pool 4.2GB. Normally, the size of the non-paged pool rarely exceeds 200-400MB. This usually indicates that there is a memory leak in some system component or driver.

With this memory overflow problem on the server, the following messages may appear in the event log:

The server was unable to allocate from the system Non-Paged pool because the pool was empty.

In most cases, the reason of the memory leak described above is some problems with the third-party drivers installed in the system. As a rule, these are network drivers. Please, pay attention to the pool behavior when downloading large files (it is likely to grow fast up to 128GB or 75% of physical memory in x64 systems). Only the Windows reboot helps to clean up the pool. It may be acceptable for a home computer, but you should find a better solution for a server working 24/7.

Install the Latest Versions of Network Adapter Drivers

Try to download and install the latest driver versions for your network adapters from the vendor’s website.

If the automatic driver update is enabled, make sure that the problems didn’t appear after the installation of the new drivers. Try to roll back to the previous driver version and see if the problem persists. If the problem is solved, disable automatic driver update.

Disable the Network Data Usage Driver

Quite often the incompatibility of the Network Data Usage (NDU) and network adapter drivers may be the reason of the memory leak in the non-paged pool. This service can be disabled without much loss of Windows functionality.

The service can be stopped using this command:

sc config NDU start= disabled

Or through the registry:

  1. Open the Registry Editor (regedit.exe);
  2. Go to registry key HKEY_LOCAL_MACHINESYSTEMControlSet001ServicesNdu;
  3. Change the value of the Start parameter to 4.

After making changes you need to restart your computer.

Disable the Hyper-V Role

In some cases the installed Hyper-V role results in memory leak to the non-paged pool. If you don’t need this role, we recommend to disable it.

Using PoolMon to Find a Kernel-Mode Memory Leak

If the methods described above did not help, you can try to find out, which driver causes the memory leak to the non-paged pool using a console tool Poolmoon.exe (included in Windows Driver Kit – WDK). Download and install WDK for your Windows version from Microsoft website. Then start Poolmon.exe (in case of WDK for Windows 10, the tool is located in C:Program Files (x86)Windows Kits10Tools folder).

After you have started the tool, press P. In the second column the tags of processes using non-paged memory will be left (Nonp attribute), then sort the drivers list by the Bytes column (by pressing B).

You can see that in our example the drivers with Nr22, ConT and smNp tags are using the most part of RAM in the non-paged pool.

You can find the exact driver files related to these processes using the following commands:

findstr /m /l /s Nr22 %Systemroot%System32drivers*.sys
findstr /m /l /s ConT %Systemroot%System32drivers*.sys
findstr /m /l /s smNp %Systemroot%System32drivers*.sys

Clear

So we have got the list of driver files that may cause the problem. Now you have to determine what drivers and system components these files refer to by their names. To do it, you can use sigcheck by Sysinternals.

sigcheck C:WindowsSystem32driversrdyboost.sys

The tool returns the name, description and version of the driver or Windows component.
Now you can try to uninstall/update/reinstall the problem driver or service.
This guide is applicable both for Windows Server 2008/2012R2/2016, as well as for desktop Windows 10, 8.1 and 7.

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How to clear memory and increase RAM in Windows 10/8/7?

Have you ever met this issue that your computer is equipped with a very big hard drive, but the computer still runs very slow? Do you know why?
The primary reason is that your computer is having a high CPU usage issue which means that your computer CPU RAM is highly occupied by some programs and software, which then slows down your PC.

So how to fix the high CPU RAM usage error on Windows PC? The best way is to free up, clear memory and increase RAM. But how?

Clear

If you are looking for a simple way to fix the high CUP usage issue by increasing RAM and free up memory on Windows PC, you are at the right place. You can directly follow any one of the below-provided methods to get rid of high CPU usage issue and increase RAM on your computer now:

Quick Fix: Close Unnecessary Running Programs to Increase RAM

1. Press Ctrl + Alt + Del keys at the same time to bring up Task Manager.
2. Select Task Manager, go to Processes, locate and find the programs or software that are taking the most memory and CPU usage.

3. Select those programs that are taking the most CPU and click End Task to close them from running on your PC.

By doing so, you can quickly fix high CPU usage issue, and you can run your computer at a fast speed again.

Method 1. Disable and Remove Software/Programs from Startup to Increase RAM

To fully resolve the problem and increase RAM, you are highly recommended to disable and remove software and programs to boot from the Startup. This will effectively help you increase the RAM on Windows 10/8/7 PC.

Here are the detailed steps for disabling unnecessary programs and tools from Startup:

1. Right-click the Start and select Control Panel.
2. Enter Control Panel, find and double-click Administrative Tools.
3. Select and double-click on System Configuration.

4. Go to Startup tab, click Open Task Manager;

5. Select the useless program or unnecessary software that you want to remove or disable from the Startup and click Disable.

1. Press Ctrl + Alt + Del keys at the same time and select Task Manager from the listed options.
2.Find Explorer and click Restart.

By doing this operation, the Windows will potentially free up some memory RAM.

Method 3. Install A RAM Cleaner Software/Tool

Under most circumstances, it's effortless to clean the memory and free up RAM with professional RAM cleaner software.
If you search online, you'll find a lot of recommended RAM cleaner software such as Cleanmen, Minimem, Super Memory Cleaner (for Mac), etc. Available for you to download.

If you don't want to spend time doing so, here we'd like to recommend you to try an excellent RAM cleaner alternative software - EaseUS Todo PCTrans Free which supports you to remove useless programs or large files from PC and optimize computer performance with its 'Large File Cleanup' and 'App Migration' feature for free in Windows 10/8/8.1/7.

Method 4. Add More RAM to Increase RAM

The most direct way to increase RAM is to add more RAM to your computer or laptop.

How To Clear Ram Usage On Macbook

1. The first step that you need to do is to detect and identify what kind of RAM your computer is using.
2. Then you can buy a new RAM - 4GB, 8 GB or 16GB to add to your computer or laptop.