What does it mean that the system virtual memory value is too low?

The Windows operating system uses virtual memory to dynamically manage runtime swap files. In order to provide more memory capacity than the actual physical memory for use, the Windows operating system takes up a portion of the space on the hard disk as virtual memory. When the CPU asks for it, it reads the data in memory first.

When the memory capacity is insufficient, Windows writes the data that needs to be stored temporarily to the hard disk. So, the size of the computer's memory is equal to the actual physical memory capacity plus the size of the "paging file" (i.e., the swap file). If needed, Paging Files uses all available space on your hard disk.

If the virtual memory value is too low, it is not good for the program to run, and Windows sometimes changes it automatically, but most of the time the program is forbidden to run when the virtual memory value is too low.

Change Right-click on "My Computer" and select "Properties Advanced Performance Settings Advanced Change Virtual Memory".

1. This is because the virtual memory of the system is set a little low.

2. It is recommended to set the initial size and maximum value to 1-2 times of your physical memory at the same time, such as 1G set to 2048MB (1G memory is 2 times), 2G set to 3072-4096MB (2G memory is doubled), 3G set to 3072-4608MB (3G memory is doubled), 4G memory is set to 4096 (1 time of 4G is not enough to add), if your physical memory is less than 2G or 2G, It is recommended to upgrade your physical memory (the initial size and maximum settings should be the same).

3. How to set up virtual memory: right-click on My Computer Properties Advanced Performance Settings Advanced Changes in Virtual Memory Select a custom size, set it to 1-2 times your physical memory at the initial size and maximum value at the same time. If you have 1GB of RAM, set both the initial size and the maximum to 2048MB.

After setting, you need to press the "Settings" button, and then press OK and Apply, restart the computer and the settings take effect (there is no fixed number to set the size of virtual memory, and the size can be adjusted.) For example, if your physical memory is less than 512, the virtual memory can be set to be larger such as "three times").

Your warning may come out when too much memory is being used. Virtual memory is used as a part of the hard disk as memory, which is generally set to a multiple of the physical memory"My computer"-"attributes"-"Advanced"-"Performance settings"-"Advanced"-"Virtual memory modifications"

It is recommended that you go to the person who bought the computer and he will help you! I don't understand it here

How much should I change the amount of virtual memory?

Virtual memory (virtual

The biggest difference between RAM and RAM is that the former uses hard disk space to store data, while the latter uses the space provided by memory modules, so virtual memory tends to be much larger than physical memory. Windows system prompts that the virtual memory is insufficient, which may be caused by too many programs running.

There are three solutions to virtual memory that is too low:

The capacity of the custom virtual content (automatic by default) is too small and can be re-sized.

The disk where the system is located (generally C disk) has too little free capacity and a large number of running programs, and virtual memory is usually created in the system disk directory by default, we can usually delete some unused programs, and move useful files such as documents and data to other disks, and clean up the "** station", so that the system disk remains more than 1GB of space, or the virtual memory is defined under other free space under the drive letter.

The free capacity of the system disk is not small, but because of frequent installation, ** software, and repeated deletion caused by too many file fragments, it is also easy to cause one of the reasons for the lack of virtual memory, virtual memory needs a continuous space, although the disk free capacity is large, but there is no continuous space, and the virtual memory area cannot be established. You can defragment with Disk Utility. （

My Computer Properties Advanced Performance Settings Virtual Memory Change Change in Non-System Drive Letter Change to times the amount of your computer's memory.

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