Memory slot corruption causes panic

The computer often appears the blue screen and freezes the phenomenon, causes the whole computer not to use normally. The error message on the screen is "Vxd, Vmm (01) file Error".

According to the error prompts, you can know that there is a virtual file in memory error, may be the problem of memory, may also be caused by bad contact. Then open the chassis to unplug the memory, the boot test, the failure is still unresolved. After opening the chassis to take all the cards down, observe the original memory slot some deformation. Replace one slot and plug it in, and then power on without any failures.