跳转到主内容

主板和 CPU 维修指南。

170 个问题 查看全部

Common motherboard failure points?

So far I've had two or three cases where a PC motherboard just stopped working for no apparent reason. In one case, somebody jostled the system hard enough to disengage the CPU heat sink. In that case, I thought to myself "This is a slam dunk. Just replace the CPU." In all of those cases, the replacement CPU was cheap enough that I figured, what the heck, let's do it. I followed correct procedures (anti-static, thermal paste, etc.), but in none of these cases did the CPU replacement bring the system back to life.

Is there some component on PC motherboards, besides the CPU, that tends to fail more frequently than others? Something to test that might lead to bringing the boards back to life?

Thanks.

已回答! 显示答案 我也有这个问题

这是一个好问题吗?

得分 1
2条评论

What board, what CPU? Any commonalities? You did try different PSU's etc>?

完成的

if theres "no signs of life" i usually check the power supply, cos if theres an issue with the board or another component it will generally beep at you when trying to start.

完成的

添加一条评论

1个答案

已选择的解决方案

Usually if it's not the CPU, it's the GPU. Test with an external monitor.

这个答案有帮助吗?

得分 3
添加一条评论

添加你的答案

TheGear 将永远感激不已
浏览统计数据:

过去 24 小时: 0

过去 7 天: 0

过去 30 天: 4

总计 974