marine

?

hongzaak

a way to verify if there is anything wrong with the battery on the mainboard:
keep turning on your computer at least 12 hours, then turn it off; turn it on after 12 hours.
if there is nothing wrong, it means your battery on the mainboard is good. if it can't start, you must change a new battery. the battery on the mainboard is rechargeable, go ask sales when you buy it.

shiway

hong

I checked as you said. Only 10 hours, I can not start my computer successfully. I guess the battery is not working properly.

Anybody knows where to fix it?

marine

anybody can see it easy on mainboard.

hongzaak

just bring your computer case to a computer store and buy a new battery, the sales might change it for you.

shiway

But which computer store is better?

哈尔滨人

不知你修没修好，可以用其他硬盘互换法试一试，如是硬盘的问题，可能是硬盘的线路板接触不好，不一定是硬盘坏了，祝好运。

hongzaak

what 哈尔滨人 said is right. before you change CMOS battery, you better try another hd if you have one. but if you don't, it doesn't matter. just go to a computer store close to your home and change it, it is not expensive.