Looking for optimize windows 10 performance ? Here a Secret Tweak you Can Adjust Virtual memory Which help to optimize windows 10 performance and fix low memory warning message on Windows 10, 8.1 and windows 7 computer. Lets First understand what is Virtual Memory and what are the use of This Virtual memory.

What is Virtual memory ?

Your computer has two types of memory, the hard drive or solid state drive, used for your operating system, photos, music and documents, and RAM volatile memory used for storing program specific data. And Virtual memory is a combination of your computer’s RAM with temporary space on your hard disk. When RAM runs low, virtual memory moves data from RAM to a space called a paging file. Moving data to and from the paging file frees up RAM so your computer can complete its work.

Use of Virtual Memory

Virtual memory also known as the swap file, uses part of your hard drive to effectively expand your RAM, allowing you to run more programs than it could otherwise handle.

Every time you open more applications than the RAM on your PC can accommodate, the programs already present in the RAM are automatically transferred to the Pagefile. This process is technically called Paging. Because the Pagefile works as a secondary RAM, many times it is also referred to as Virtual Memory.

By default, Windows 10 automatically manages the Pagefile according to your computer’s configuration and the RAM present in it. But you can manually adjust Virtual memory size on Windows 10 for better performance.

 Adjust Virtual Memory on windows 10

Virtual memory is still a useful concept for the older machines or devices lacking enough memory. It not only improves the performance, but also prevents program crashes when all the RAM is in use. With Adjusting The Virtual memory you can Optimize the Windows performance but also fix Windows Running Low memory Problem. Here Fallow Bellow steps to manually Adjust Virtual memory for windows 10.

First press the combination of Win + R keys together to open the Run dialog box. Here type sysdm.cpl on it and then click on OK button.


This will open  will open “System Properties” of your computer. When System Properties window of your computer is opened, go to the Advanced tab and click on the Settings option. Which is available under “Performance” section.

Now On the “Performance Options” window, go to the Advanced tab and click on the Change button located under “Virtual Memory” section.

you will see Virtual Memory window on your computer screen. Here you have to uncheck “Automatically manage paging file size for all drive” option  at the top of the same windows. Select any of Drive letter where you allow to create the pageing file and then click on Custom size. Then enter custom fields in “Initial size (MB)” and “Maximum size (MB)” fields.


How To Calculate pagefile size

To Calculate the pagefile size always Initial size is one and a half (1.5) x the amount of total system memory. Maximum size is three (3) x the initial size. So let’s say you have 4 GB (1 GB = 1,024 MB x 4 = 4,096 MB) of memory. The initial size would be 1.5 x 4,096 = 6,144 MB and the maximum size would be 3 x 4,096 = 12,207 MB.


After Set the Initial size (MB)” and “Maximum size (MB)” Value and click on set, Now Click on the OK button and then on the Apply button to save changes. This will prompt to Restart the windows ” you must restart your computer to apply these changes ”


This is the Best and simple way to Adjust Virtual memory on your windows 10. Which Help to Optimize the windows performance and fix low memory, Not enough memory problem for windows 10. Have any Suggestion, Query you can comment bellow. Share this post with others to make it more visible. Also Read From Our Blog Fix Memory Related problems Using Memory Diagnostic Tool. All you Need To know About Windows 10 ! Tips, Tricks, New Features, Update News, Fix Errors And Much More Visit Windows 10 Tips And Tricks