Why is it that when I open a virtual machine, the memory is insufficient and the virtual machine can

virtual memory is not enough".

The computer system is WinXP, and when I use it recently, I haven't opened many programs, but I often have a system prompt of "insufficient virtual memory". What causes this?

There could be several reasons for this:

1. Infection with viruses.

Some viruses take up a lot of memory space when they break out, causing the system to run out of memory. Hurry up and go to the antivirus, upgrade the virus database, and then get the antivirus measures right!

2. Improper setting of virtual memory.

Improper setting of virtual memory may also lead to the problem of insufficient memory, under normal circumstances, the size of virtual memory is 2 times the size of physical memory, if it is set too small, it will affect the normal operation of system programs. Resize virtual memory Take WinXP as an example, right-click "My Computer", select "Properties", then in the "Advanced" tab, click the "Settings" button in the "Performance" box, switch to the "Advanced" tab, and then click the "Change" button in the "Virtual Memory" box, then reset the virtual memory size, and restart the system when you are done.

3. Insufficient system space.

The virtual memory file is in the system disk by default, such as the virtual memory file name of WinXP, if the remaining space of the system disk is too small, resulting in insufficient virtual memory, there will also be a problem of insufficient memory. The system disk must reserve at least 300MB of free space, of course, this value depends on the actual needs of the user. Try not to install various application software in the system disk, ensure that there is enough space for virtual memory files, and it is best to place virtual memory files in non-system disks.

4. Because the system user permission is not set properly.

When a Windows system based on the NT kernel is started, the system user creates a virtual memory file for the system. For the sake of system security, some users use the NTFS file system, but the system user's permission to "write" and "modify" in the system disk is canceled, so that it is impossible to create virtual memory files for the system, and the problem of insufficient memory will also occur when running large programs. The problem is easy to solve, just re-grant the system user the "write" and "modify" permissions, but this is limited to users who use the ntfs file system.

Never mind. Just change the virtual memory size!

Right-click"My computer"- checked"attributes"- Click"Advanced"- clicked"Performance"One column"Settings"- Click again"Advanced"- Click on the Virtual Memory column"Changes"- There will be a recommendation value in it.

You just need to change it to be about 2m bigger than it.

It is usually changed to the C disk.

For example, 200m is recommended

The size you set can be 205m-300m

As long as it's within that range.

In my computer properties, the size is set to the maximum straight, and I will not change to a high-configuration computer.

My Computer, Right-click Properties - Advanced, Performance, Settings.

Advanced, Virtual Memory, Changes.

See, you can change that plate as much as you want, remember to choose me as the best.

My computerRight-click.

attributesAdvanced

The first option.

Point settings. Then change.

Generally, the virtual memory is set to multiple times of its own memory.

Right-click on My Computer, then click (Properties).Then click (Advanced), then click - Performance - Settings, then click Advanced, find Virtual Memory, and then click Change.

It would be nice to make the virtual memory value larger.