System fails to power on following BIOS upgrade.

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164

11-12-2019, 10:50 PM

I changed the BIOS settings on my Prime B350 plus mainboard to support a 3600 processor. I used the BIOS Renamer website to edit the bios and saved it to a USB drive. After flashing, the PC stopped booting without any video output, neither with the 3600 nor my 1600X. I tested various GPUs, used only one RAM stick, and reset the CMOS with a battery. I’m at my limit for solutions—anyone have suggestions? Thanks! Also, the BIOS doesn’t show a debug LED.

CRAZYMAN4590

11-12-2019, 10:50 PM #1

EvaGos
Junior Member

11-13-2019, 06:58 AM

If you're unable to start, it means you've reached the limits of our information, so let's consider swapping the motherboard.

EvaGos

11-13-2019, 06:58 AM #2

If you're unable to start, it means you've reached the limits of our information, so let's consider swapping the motherboard.

sunnylouis
Member

11-19-2019, 07:52 PM

is there nothing that I can do to fix that issue?

sunnylouis

11-19-2019, 07:52 PM #3

is there nothing that I can do to fix that issue?

Killerhunter
Member

151

11-20-2019, 12:47 PM

Disconnect the PC from power, then take out the CR2032 battery for a short time. Restart it and see if it works. If not, reinstall the 1600X and prepare a USB flash drive for ASUS's CrashFree BIOS. It’s uncertain if this will boot from scratch with a faulty BIOS, but worth trying.