Laptop seems to turn on but black screen, no beeps. The rgb keyboard backlight is working also white powerled and airplane mode led, battery charge led is orange. No reaction on capslock key.
I van measure 3,3V on a coil when powered on. But I can't find 3,3V when not powered on but leds are working (charge led when power is connected). Also no 3,3V on pin 8 of the winbond 25q16 bios chip.
So my guess is that POST is not completed, but why? bad bios, bad cpu?
When turned on I find 0,8V after the coils of cpu vcore, on thermal cam I see these 4 coils and the cpu are warming up, about 30°C.
I van measure 3,3V on a coil when powered on. But I can't find 3,3V when not powered on but leds are working (charge led when power is connected). Also no 3,3V on pin 8 of the winbond 25q16 bios chip.
So my guess is that POST is not completed, but why? bad bios, bad cpu?
When turned on I find 0,8V after the coils of cpu vcore, on thermal cam I see these 4 coils and the cpu are warming up, about 30°C.