急>>>>>>为什么我的电脑银幕开不到?

我想知道为什么电脑的银幕开不到???

我检查过它的电线…没有松掉的痕迹…

当我检查它连接着CPU的cable时…我发现cable里面类似针的地方少了其中一个…

这个是不是它开不到的原因???

有谁可以告诉我吗???

怎么还没弄好吗? 我看你还是拿去电脑修理店问看吧!

The 幕开不到 u mean is no signal from the CPU or the monitor is totally no power??

Go borrow a monitor from friend to test it or take your monitor to friend PC test your monitor, the most easy solution to find out the problem.

引用第2楼omega0072007-01-30 12:28 PM发表的:
The 幕开不到 u mean is no signal from the CPU or the monitor is totally no power??

Go borrow a monitor from friend to test it or take your monitor to friend PC test your monitor, the most easy solution to find out the problem.

more easy way is change the cable of two that connceted to ur computer which is

one is connect to Graphic card and one is power supply cable

if two of this cable is ok, then only u check ur monitor with ur friend monitor or IT technician…

most probably is cable problem, IF u do not make any changes or modification or accidently
done some damage to ur monitor.

most of this part only my speculation la. u r the one can solve the final problem