水质电导率测试仪:高手来看一下啊！为什么会这样呢

我的电脑用PQ8.0分了一个盘以后，有时关机先蓝屏，然后就会出现下面的一些英文，只能重启，烦啊，帮忙看一下是怎么一回事啦！
a problem has been delected and windows has been shut down to prevent damage to your computer.
IRQL-NOT-LESS-OR-EQUAL
If this is the first time you've seen this stop error screen .restart your computer .if this screen appers again,follow these steps: check to make sure any new hardware or software is property installed .if this is a new install ation ,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 0x0000000A(0x00000297,0x00000002,0x00000000,0x804dcc95)
beginnig dump of physical memory physical memory dump complete .
contact your system administrator or technical support group for furter assistance .
请教一下高手这是什么意思啊！应该怎么做呢？我也是有点菜的，不太敢乱动，请大家好好看下啦！