Technical Support Hp elite 800 g1 laptop

[Brandon coder]

Hi I have a hp elite 800 g1 laptop.
When I put adapter in I get power led on power button and charger led and caps lock led flashing..

1. I have flash the bios
2. Checked for short
3. 3.3v and 5 v present
4. Changed bq736 ic


Still no change not sure not where else to check. Any help please

 

[Brandon coder]

Here is led the board number

 

[Hosein Asadolahi]

Hi I have a hp elite 800 g1 laptop.
When I put adapter in I get power led on power button and charger led and caps lock led flashing..

1. I have flash the bios
2. Checked for short
3. 3.3v and 5 v present
4. Changed bq736 ic


Still no change not sure not where else to check. Any help please

how many time blink the caps lock led ???
at first i suggest you replace rams with new one .
see this link : Link