晚晴 李商隐思想感情:为什么我一上QQ就会变成蓝频按什么键都不起作用了???

我的电脑不知道怎么了,最近一上QQ没几分钟就会闪了,我也不知道是不是QQ!!是不是中什么病毒了??请高手教我啊!!急救急救!!我菜鸟我要具体清除方法!闪之后会出现:
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: InstQA.sys PAGE_FAVLT_IN_NONPAGED_AREA.
If this is the first time you've seen this stop error scren.vastart your computer.
Ifthis 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 hard ware or software manatactaver for aby windows apdates you might need
If problems continue,disable or remove any newly installed hardware or software.disable BIOS memory options sach as cachiag orshadowing.
If you need to use saft Mode to remove or disable components,restart your computer.pross F8.to select Advanced startup Options,and then secect sate mode.
technical information:
*** STOP:OXOOOOOOSOCOXF767OOO,OXOOOOOOOO,OXF79FF6B86.OXOOOOOOOO
*** INSTQA. Sys.Address f79f6b86 base atf.79f4oo.patestamp 44a51844
不管按什么键都不起作用!
跪求解决啊!!!