New motherboard, laptop turns on with black screen and capslock flashi
So for a couple of years ago my laptop HP Pavilion dv6 got hit by lightning and i replaced the motherboard. The case now is that it’s powering on and the capslock flashes continously. I have litterally tried everything. Cleaned out the mainboard again. Tried it with a different cpu. Tried it with different rams that i know are in working conditions. I have even replaced the whole screen with another one i know working. So now i’m kinda about to give it up if anyone here doesn’t know what can be wrong.
So again, it powers on, the HP backlight and the blue light beside the battery light on right side shows blue. The capslock keeps flashing with a few seconds between. The cpu kinda running on full speed. It’s not giving out a picture on external monitor.
Is there anything i have to do with my new motherboard compared to the graphic chips?
Bu iyi bir soru mu?