hp motherboard faults

iglishametaj

Prominent
Jan 27, 2018
8
0
510
Hi all

I have a hp motherboard , and i have tried to reflow the motherboard , my laptop is coming up and show on screnn and works fine for 3 or 4 days, and after some days the same problem happens, laptop is coming onn and its show nothing in the screen.

i have tried resetting the bios battery and replacing the ram or hdd.

when my laptop is turning onn and nothing on screen, i count five times caps lock light

All i have read in google says that is a motherboard problems.

I Guess is the gpu chip

Please can someone help me for this problem ?

Thankyou all !
 

Pentium4User

Honorable
Jun 17, 2016
411
0
11,160

Hello do you know the model of this hp laptop? And I also think it a gpu problem.

 

Pentium4User

Honorable
Jun 17, 2016
411
0
11,160
Sorry i haven't responded i been really busy, honestly the best approach now is for a board replacement, since the reflow technique will stop working eventually, but when you replace the board I recommend changing out the pre existing thermal pad or paste for the gpu. New boards for this laptop are around 55-70 $ on Ebay.