HP 15-ac003ns doesn't turn on

[martinezmorantenestor2]

HP 15-ac003ns screen keeps black and Caps lock L.E.D blinks: I I I_____I I I____ETC. This problem started when I dissambled the laptop to make a fan cleaning and thermal paste replacement.

 

[webworkings]

Did you try going back inside and making sure you didn't knock the display cable loose or bend it, etc.? I would start there.

 

[martinezmorantenestor2]

Yes i did, i looked in HP manuals and it says that there is a RAM problem so I brushed the conections and usted the other slot but nothing happened

 

[webworkings]

Actually I wasn't referring to the RAM. While they instructions may say that, that doesn't always mean it is what it is. I was referring to the cable that connects the display to the motherboard.

 

[martinezmorantenestor2]

The connections are properly connected I think.