Default Dell 1558 not powering on

[lordgeny]

da0fm9mb8d1 rev: d pwb:A00

Initially was blinking the led on the dc jack but nothing .

After i flashed EC and BIOS now its power on but only fan spin .

The other symptom is that to power on i have to plug dc ( and its dead) but if i plug and unplog its power on ....


I think ec is now ok but maybe i can try new flash chip for bios ?

[Techtiger]

Re: Default Dell 1558 not powering on

try with another working bios file test the RTC line

[lordgeny]

Re: Default Dell 1558 not powering on

its gpu problem i give up