系统只能进入安全模式

sos2045

正常开系统会出现蓝屏

a problem has been deteced and windows has been shut down to prevent damage to your computer

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

Run a system diagnostic unility supplied by your hardware manufacturer. Inparticular,run a memory check,and check for faultyou mismatched memory. Try changing video adapters.

Disable or remove any newly installed hardware and drivers. Disable or remove any newly installed software. If you need to use safe mode to remove ordisable components,restart your computer,press F8 to select.

Technical information:
***STOP:0X0000007F(0X0000000D,0X00000000,0X00000000,0X00000000)

Beginning dump of physical memory
physical memory dump complete
contact your system administrator or technical support group for further
assistance.

这个问题高考前就这样,结果拖到现在才开始解决.
现在是靠F8进带网络连接的安全模式上上Q开开网页而已.
电脑是三年前中考后买的.
主板昂达N68PV集成gf7050pv+nf630a
2条1G内存分开用都是这样蓝屏.估计可以排除
主板以前就有点小毛病.夏天(冬天不会.OTL)会突然跳了.然后一直黑屏.突然显示.BIOS is bad to recover it?(y/n)
重装过.应该可以排除系统问题.
初步估计是主板问题

本来只打算买一1T或2T硬盘的.
结果计划破灭了.
如果换主板又要换CUP显卡一大堆.
还是说新买一台拆硬盘过去算了.
不算父母经济援助初步可用资金为2500
[s:42]电脑修不好就注定悲剧暑假了..