Technical Support 2x HP 15-bw001np with same problem , LCD with stripes

[user10002]

Hello
I have 2 HP 15-bw001np with same problem , in bios image ok , i put a disc hp logo appears and than image like foto attached

I tried change ram , lcd , bios , and the amd cpu , it remains the same !!!

Do you have any idea about this problem ? this board not have ram on board or gpu , only de amd cpu

Regards

Board : CTL51/ctl53 la-e841p rev 1.0

 

[user10002]

here is the picture

 

[user10002]

hello
any help ?