Reason:The amount of memory allocated by the system or software has exceeded the actual capacity of physical memory, necessitating the allocation of space from the hard disk to establish virtual memory.
When physical memory becomes insufficient, the system will directly access virtual memory to supplement it, thereby preventing software crashes caused by memory shortages.
Solution:Set virtual memory

Reason:System issues
Solution:Reinstall the operating system
Reason:Memory compatibility or memory issues
Solution:Replace the memory
Reason:Motherboard issue
Solution:Replace the motherboard


