lol烬出破败:电脑高手请进.我老是蓝屏和死机

我的电脑会突然蓝屏.提示为:
A problem has been detected and Windws has been shut down to prevent damage to your computer.

If this is the first time you've seen this stop error sceen , restart your Computer. Itf this screen appears agaim , follow these steps :

Check to be sure you have a deguate disk space ,If a driver is identified in the stop message , disable the driveror check with the manafacturer for driver updates . Try changing Video adopters
check with your hardware vendor for any BIOS updates . Disable BIOS memory options such as caching or shadowing . If you need to use safe Mode to remove or disable components , restart your compater , press F8 to select Adranced Startup options , and then select safe Mode.

Technical in for mation :
*** STOP:0x0000008E(0xC0000005,0x8050E282,0xF67FBC88,0x00000000)

今天我启动机子,需要按F1才可以,提示为CMOS checksum error－Defaults loaded Press F1 to contnue?DEL to enter SETUP
我换了个主版电池后.在CMOS中关闭了软驱
STANDARD CMOS → Drive A：None
(因为我电脑没软驱,但今天突然在"我的电脑"中有软驱的图标)

这样后我就经常死机了. 死机的时候,机箱里都会发出一声 "当" 的声音.
死机后,重启机子的时候,到Windows那画面时,也会死机.

PS:蓝屏在没换电池前就会了.死机是今天换了电池后才会的.