山西省异地医保备案表:电脑突然出现蓝屏,求高手速来解答啊!

A problem has been detected and windows has been shut down to prevent damage to your computer.
If this is the first time you are seen this stop error screen,restart your computer.If this screen appears again,follow chese steps:
Check to make 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:0X4a4b4d53(0X00000000,0X00000000,0X00000000,0X00000888)
Beginning dump of physical memory.
physical memory dump complete
contact your system administrator or technical support group for further assistance.

要不我安装个软件，要不就是用了一段时间就跳出这样的蓝屏显示,刚才打问题的时候又出来了，白答了,不懂哦!求高手解决~
顺便告诉我这上面说的大概意思好吗?我用一键恢复后才可以到系统里，要不重新启动还是出现那蓝屏显示,可是问题不会因为一键而解决.
那行,我去重新安装看看.内存条是有换过一次,是把128M的换成了256M的,那主板BIOS里要不要设置什么参数什么的?