laptop not turning on even after replacing cmos battery
my laptop is not turning on ...
1 . i removed the battery and drained the static electricity by
pressing power button for 30 seconds .
2. then i replaced the cmos battery ,still not turning on
3 .when i plug in the charger the leds are glowing ( red & white)charging and wifi indicators , but the system is not turned on when i press the power on button ...
4. and yes i have tried 2nd power adaptor also ,still not turning on ...
please give me the solution asap.....
Remove battery and disconnect the AC power adapter. Remove and reinstall RAMs.
Buddhika Mahesh さんによる
removed hardisk ,ram, and reinstalled it , but still no use
Sachin Amarapur さんによる
Sounds like a possible dead motherboard, is there a charging indicator light anywhere on the device?
Conor Bailey さんによる
Try checking the power button itself.
S W さんによる