藍mon help!

藍mon情況:
A problem has been detected and windows has been shut down to prevent damage to your computer.

The problem seems to be caused by the following file: nv4_disp
If this is the first time you"ve seen this stop error screen,restart your computer.
If this screen appears again,follow these steps.

STOP:0x000000EA(0x886B6020,0x8A463F60,0xB9181CBC,0x00000001) <<<<<<<<<次次藍mon呢個都會唔同!

nv4_disp
Beginning dump of physical memory
Physical memory dump complete.
Contact your system administrator or technical support group for further assistance.



係5係硬碟有問題?
我ge硬碟:
品牌:SEAGATE
型號:ST3500418ASBOX
500 GB

如果唔係係咩問題?
點解決???

幫幫手 THX各位!