Hewlett-Packard于1993年开始制造个人笔记本电脑。

1587 个问题 查看全部

Why does my laptop shut down after 30sec?

Hi,

after carrying my laptop around in my backpack without much protection it won't start up anymore.

When I press the power button I can hear it starting, the fan turns on but the screen will stay black. After 30 seconds the laptop shuts down automatically.

Could it be the hard disk? But wouldn't then at least the BIOS appear on the screen?

Thanks!

Ben

已回答! View the answer 我也有这个问题

这是一个好问题吗?

按维修分数 0
添加一条评论
传播 Fixmas 欢乐
Get $12 off your purchase of $50 or more with code FIXMAS12
传播 Fixmas 欢乐
Get $12 off your purchase of $50 or more with code FIXMAS12

1个答案

已选择的解决方案

Ben, Yes, if it is the hard drive that gives you the problem. Most laptop will not shut down when the hard drive has crashed, but will hang at the boot up screen. It will do that because without a hard drive, there will be no OS. This sounds more like a BIOS issue. Remove the memory modules, the battery and the AC power. Push and hold the power button for about a minute or so. Reassemble the memory (one module only) and the battery. Now try to power up and see what you get.

这个答案有帮助吗?

按维修分数 1

评论:

Thanks for commenting! I've tried your advise but still have the same problem. Could removing the mainboard battery (if I find it) help?

I found this http://bit.ly/15KRLd2 and apparently there is a BIOS authentication failure ("extremely rare") which is strange because I haven't changed any components and two days ago the laptop worked perfectly... any advice?

添加一条评论

添加你的答案

Ben 将永远感激不已
浏览统计数据:

过去的24小时: 0

过去的7天: 0

过去的30天: 3

总计 240