i have replaced the motherboard on my z420. replaced the RAM and battery.
have tried EVERYTHING to get the system to reboot. the fan comes on and runs at a high speed rate but nothing else happens.
what am i doing wrong?
HELP!
i have replaced the motherboard on my z420. replaced the RAM and battery.
have tried EVERYTHING to get the system to reboot. the fan comes on and runs at a high speed rate but nothing else happens.
what am i doing wrong?
HELP!