Hi guys,
Two months ago, my laptop was dead, due to the fact that it didn't boot. In fact, when I pressed the power button, the power on led was lighting and the fan was working for 2seconds and then was stoping. Even the dvdDrive didn't open. The last time the laptop was turned off, it was working normally.
A few days before, when I disassembled the laptop in order to buy new motherbord (i thought it was motherboard problem), I reassembled it and noticed that it worked normally!. Yesterday, I tried to format the disk and reinstall windows using acer recovery disks, it stoped working a few seconds after starting to copy files from recovery disk. I tried to dissasemble various parts and reassemble those, and sometimes the laptop worked normally. In some cases, booting screen was hardly viewed and in next boot the screen was totaly black.
I tried working with/without battery but it didn't matter.
Any idea what may be wrong?
I think it may be the bios battery (the laptop's age is 2.5 years) but I'm not sure. Furthermore, it is stucked on the motherboard and can't be extracted so easy as in desktops.
Thanks in advance.
Two months ago, my laptop was dead, due to the fact that it didn't boot. In fact, when I pressed the power button, the power on led was lighting and the fan was working for 2seconds and then was stoping. Even the dvdDrive didn't open. The last time the laptop was turned off, it was working normally.
A few days before, when I disassembled the laptop in order to buy new motherbord (i thought it was motherboard problem), I reassembled it and noticed that it worked normally!. Yesterday, I tried to format the disk and reinstall windows using acer recovery disks, it stoped working a few seconds after starting to copy files from recovery disk. I tried to dissasemble various parts and reassemble those, and sometimes the laptop worked normally. In some cases, booting screen was hardly viewed and in next boot the screen was totaly black.
I tried working with/without battery but it didn't matter.
Any idea what may be wrong?
I think it may be the bios battery (the laptop's age is 2.5 years) but I'm not sure. Furthermore, it is stucked on the motherboard and can't be extracted so easy as in desktops.
Thanks in advance.