EN9800GTX+ DK 512M一直出現藍白畫面! - 顯卡

最近電腦一直出現藍白畫面，
我的顯卡是EN9800GTX+DK 512M，power也夠力，驅動是191.07版！
但總是一在出現藍白畫面，後來把錯誤訊息寫下來如下，
不知是否有人知道此問題該如何解決？謝謝！
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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.dll

KERNEL_MODE_EXCEPTION_NOT_HANDLED

If this is the first time you've seen this stop error screen,
restart your computer. If this screen appears again, follow
these steps:

Check to make sure any new hardware or software is properly installed.
If this is a new installation, ask your hardware or software manufacturer
for any Windows updates you might need.

If problems continue, disable or remove any newly installed hardware
or software. Disable BIOS memory options such as caching or shadowing.
If you need to use safe mode to remove or disable components, restart
your computer, press F8 to select Advanced Startup Options, and then
select Safe Mode.

Technical Information:

*** STOP: 0x1000008e (0xc0000005, 0xdd9cf4b2, 0xf2a5d93c, 0x00000000)

*** nv4_disp.dll - Address 0xdd9cf4b2 base at 0xdd7d5000 DateStamp 0x4ac001a1

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