Msi z370m gaming pro ac cpu fail after bios update
Hello
So my friend was updating bios when he got some problem(i don't know what happend, some type of error he can't remember).
When I'm trying to turn it on, fans are working but CPU EZ DEBUG LED is ON and screen is black. Zero reaction.
Pins are ok, I tried to reset bios by pins and by replacing battery. Mobo doesn't have bios flashback so i can't flash it without interface and there's no second bios. I tested few RAM sticks and no changes. PSU give proper voltage. Help pls
Is this a good question?
3 Comments
Needless to say if friend can't remember error messages he probably shouldn't have attempted BIOS upgrade. Live and learn.
Which EZ Debug LED(s) is on? There should be four.
These LEDs indicate the status of the motherboard.
CPU - indicates CPU is not detected or fail.
DRAM - indicates DRAM is not detected or fail.
VGA - indicates GPU is not detected or fail.
BOOT - indicates booting device is not detected or fail.
by mike
@aactech Sometimes I think he shouldn't use PC but it is what it is.
Only CPU led shines red.
by Paweł Ordowski
IMO... if still under warranty, send in for service, else prob need spi flasher for corrupted bios update
by Augustine