If it’s taking you a long time to open, run, andeven close programs, your computer might be low on memory. You can địa chỉ more memory(RAM cards) lớn help solve this issue. But, if you don’t want khổng lồ make hardwarechanges, there are some temporary fixes that can help speed up your computer. Here’show to increase the virtual memory on your Windows 10 computer.

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What is Virtual Memory?

Virtual memory makes your computer think it hasmore memory than it actually has. Without it, programs that take up more RAMthan your computer has will not work properly. Virtual memory helps this bycopying data from your RAM to lớn your hard disk (HDD or SSD) to free up space.

However, using virtual data is about a thousandtimes slower than reading data from your RAM. This is why your computer may notperform as fast when using virtual memory. Under certain conditions, you mighteven run into an error message saying your virtual memory is low.

What Does “Low on Virtual Memory” Mean?

If you get an error saying your virtual memoryis low, it means you have run out of RAM space, as well as hard disk space.This also happens when you run one or multiple memory-intensive programs orcommands at the same time, such as working with video clip files, high-resolutionphotos, or other large files.

When your virtual memory is too low, Windows will display this message: “Your system is low on virtual memory. Windows is increasing the form size of your virtual memory paging file. During this process, memory requests for some applications may be denied. For more information, see help.”


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If you see this error, it means that Windowsdoesn’t have a place to store data when your RAM gets full. This might causeyour programs to crash, which could cause you to lose your data.

How to lớn Increase Virtual Memory

You can increase your virtual memory by usingthe Task Manager to lớn find và quit all memory-intensive programs. You can alsodelete unnecessary files using Disk Cleanup. Or you can manually phối the pagingfile size from Control Panel. Below are the steps for each method.

How to lớn Close Programs Taking Up Too Much Memory

Press Ctrl + alt + Delete on your keyboard. You have khổng lồ press all the keys at the same time.

Note: The “delete” key is not the same as the “backspace” key. The delete key on some keyboards is also labeled as “Del.”

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Then click on Task Manager. This is the last option on the các mục that appears.
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Note: You can also access the Task Manager by right-clicking on your Taskbar at the bottom of your screen & selecting Task Manager from the pop-up menu.

Next, click the Processes tab. If you don’t see this option, make sure khổng lồ hit the More details button in the bottom-left corner of the windowThen click Memory to sort your programs from the most memory-intensive lớn least memory-intensive.Click on a program you want lớn close. Select a process that is taking up more RAM than the others.

Warning: Closing certain necessary processes can damage your computer. Vị not shut down a process unless you know what it is and what it does.

Finally, click End Task. You can find this button in the bottom-right corner of the window.
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Since virtual memoryuses space on your hard disk, it is important lớn remove files that are takingup too much space. Before you take these steps, you might want khổng lồ back up yourfiles khổng lồ another hard drive.


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How lớn Delete Unnecessary Files Using DiskCleanup

Open the Windows tìm kiếm bar. You can find this by clicking the magnifying glass icon in the bottom-left corner of your screen. If you vì not see this option, right-click on your Taskbar at the bottom of your screen and hover over Search. Then select Show tìm kiếm icon in the pop-up menu.

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Then type Disk Cleanup. Next, click Open.
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Select the drive you want to clean up. In most cases, you will want to lớn pick the “C:” drive, which is the drive that your operating system is running on.Click OK. Wait for the phầm mềm to finish calculating how much free space you can clean up on the selected drive.
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In the Disk Clean-up tab, click the tick boxes for the files you want lớn delete. When you click on any of the file types, you will see a short mô tả tìm kiếm of what those files are.

Warning: Deleting certain necessary files can damage your computer. Do not delete files unless you know what they are and what they do.

Finally, click Clean up system files.
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How to Manually set Paging File kích thước inControl Panel

Open the Windows search bar. You can find this by clicking the magnifying glass icon in the bottom-left corner of your screen.Then type “Performance.” Next, select Adjust the appearance & performance of Windows.
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Select the Advanced tab. You will see this at the đứng top of the window.Then click the Change button in the Virtual Memory panel.
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Un-select the checkbox for Automatically managing paging file kích cỡ for all drives. You will see this at the very đứng đầu of the window.Then click the radio button for Custom size. Type in the values beside the boxes for Initial kích cỡ (MB) and Maximum form size (MB).
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Note: Microsoft recommends that you set virtual memory khổng lồ not less than 1.5 times the kích thước of your RAM & not more than three times the form size of your RAM. So, if you have 2GB of RAM, you could type 6,000MB (1GB equals around 1,000MB) into Initial form size and Maximum size boxes.

Finally, click Set và then OK.

If you want lớn learn more about memory và find out how much RAM you have, kiểm tra out our guide here.