hp pavillion dv6 black screen caps lock wont light up

Craig_58

Commendable
Jan 2, 2017
1
0
1,510
0
all leds are lit up even the one right above the mouse pad whatever that means, but the caps lock wont light up when pushed. tried hard reset, remove ram and reinstall? nothing works
 
Aug 27, 2014
38
0
4,610
6
try removing battery & power, then hold power for 30 seconds on laptop, replace battery and power and reboot.
Also remove the Ram and replace it one at a time until sucessful boot. clear the CMOS by removing the CMOS battery and shorting out the terminals for 10 seconds (CMOS battery is typically a coin sized battery on the motherboard altho some are little packets and attach with a red and black wire on a small cable.

This actually sounds like a possible overheating situation & GPU seperating from the board. |To test this you would have to connect to external monitor and see if anything changes, if so then it's not the GPU, if no change and if nothing else succeeds look on youtube for the Oven Method of motherboard repair as a last resort.
 

g-unit1111

Distinguished
Moderator


Do not, and I repeat, DO NOT, do this. It has the potential to be extremely dangerous.
 
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