HP CQ 71-235E0 not powering on

[Esse]

i get 3v at power button,but no light when power is pressed.i flashed the bios and the machine is now on with no image.and also one led at the right side of the keyboard flashing.i did a reflow stil no image
mb;DAOOP6MB6D0 REV
1-old bios
2-bios used to flash old one
ANY help please

[medinfo]

Re: HP CQ 71-235E0 not powering on

CQ71 Bios dump working

[Esse]

Re: HP CQ 71-235E0 not powering on

Medinfo,i use your bios but no improvement