Hi !
After a hp update (i think bios but i'm not sure), my laptop don't start at all, i can power on but nothing happen (back screen, keyboard is not responding, no message even nothing on screen)
I've trie to start in recovery mode (start with no battery and press windows key and B) but nothing happen, i'm not sure is the good way to enter in recovery
model dv4-5102TX
product : B4P15PA#AB2
windows 7 64Bit
if somewone have a solution