电脑开机时机箱声音很大,进到桌面后声音又慢慢变小了,怎么回事?

2025-03-15 22:01:24
推荐回答(3个)
回答(1):

应该是风扇的声音!开始没有多大声音!开了一会就大了!然后运行一会又没有了!这就是风扇的声音!不过你要先确定是那个风扇:CPU、显卡、还是电源!
如果是CPU或者显卡的风扇!那就自己清理一下!要是不会就到买电脑的地方有清理的!要是电源风扇!那就直接拿到卖电脑那里!让他用工具给你清理一下就行了!

回答(2):

机箱响一般是风扇的问题,可能是风扇脏需要清理一下,也可能是硬盘的问题。

回答(3):

这是CPU或
显卡风扇
的原因,用久了,不平了,刚开机时没有预热,所以声音大,转一会热了,声音就小了,建议更换一个风扇就好了。你可以打开机箱,当开机发出声响时,你依次用手指按住cpu和显卡风扇,哪个停住时声音变小了,就是哪个风扇的问题。如果你“
不差钱
”的话,建议直接换个新风扇。如果不想花钱,你就把风扇拆下来打开风扇(很简单,不要怕弄坏了,我单位的破电脑我常这么干)往轴承里注点润滑油(有的资料上说用
缝纫机油
,我实践中觉得不怎么样,反正我是常用摩托车的润滑油,感觉不错),问题就会解决,希望能帮到你。

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