Am I a virus in the memory? I can t detect it...

Isn't it possible in safe mode? Use Kaspersky!

Expert Q&A: Analyze "insufficient virtual memory" The virtual memory of the system can help the system complete a lot of operations in the background, and there are often users who do not understand what the virtual memory is used for, why does the computer always prompt virtual luck or insufficient memory? ......The computer system I use is WinXP, and when I use it recently, I don't open many programs, but I often get a system prompt of "insufficient virtual memory".

What causes this? There may be several reasons: 1. Virus infection Some viruses will occupy a lot of memory space when they occur, resulting in insufficient memory in the system.

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 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.

It is recommended that you do not divide virtual memory in the root directory of the system. 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 set improperly When the Windows system based on the NT kernel is started, the system user will create 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-assign the "write" and "modify" permissions to the system user, but this is limited to users using the ntfs file system. Resources.

You kill the poison, it should be that there are too many connections to the virus.

Restart it if it still prompts something like this. That's the virus.