Hello guys,
I have this laptop from a job lot, it is a 12th i9 with 32gb soldered on board ram and 3050Ti. When i plug in the charger it goes on, fan goes full speed and small screen lights but main screen does nothing. If i unplug, it goes off. When plugging an usb-c charger only charging light goes on but laptop has no power or any sign of life.
I tried to find any short to ground and i get GPU coils , with 0.2ohms. Vram caps 32.9ohms.
CPU is ok with good readings on coils and caps.
I have flashed new bios on it, nothing changes, it does the same thing.
I don't know how to go further with it...
Thanks in advance.
I have this laptop from a job lot, it is a 12th i9 with 32gb soldered on board ram and 3050Ti. When i plug in the charger it goes on, fan goes full speed and small screen lights but main screen does nothing. If i unplug, it goes off. When plugging an usb-c charger only charging light goes on but laptop has no power or any sign of life.
I tried to find any short to ground and i get GPU coils , with 0.2ohms. Vram caps 32.9ohms.
CPU is ok with good readings on coils and caps.
I have flashed new bios on it, nothing changes, it does the same thing.
I don't know how to go further with it...
Thanks in advance.