Suddenly PC won't post, no BIOS, cycling debug LED codes Gigabyte AX370

intoo.the.rainbow

Prominent
Dec 20, 2017
4
0
520
Hello guys,

I need help. Please. I have clients waiting for work on this PC!!

In summary I wake up this morning and turn my system on.

Ryzen 1600
Gigabyte Gaming AX370
GTX 710L 2GB
16GB Crucial Ballistix memory
Samsung 500GB 950 Evo

Fans spin up and motherboard power symbol lights up. Nothing comes on my screen though so I can't get into BIOS. I then notice one of the case fans stops spinning and starts twitching (oh my god) but the stock Wraith cooler and other case fans are still spinning. Then looking at the bottom of this board the debug LED is cycling through different codes I think are as follows:

14, 15, C0, 65, 62/63/67, 05, 3E, 90

Seems to stop at 90 and goes back cycling through. On the indicator lights near the debug LED, only the CPU light is on and the DRAM light flashes. BOOT and VGA lights off.

I've pressed the CMOS reset for 5 seconds. Changed the dGPU into different slots. Booted with only 1 stick of memory. Removed the CMOS battery for 1 hour. No change. It was working perfectly last night so I am scratching my head.

The only thing I've changed in recent days was last night I plugged in a 5-pin RBG/W LED strip to the motherboard. I also changed the ATX 12V motherboard from a white extension cable to the original and it all worked fine with these changes.

This is turning into the nightmare scenario I always feared but never did nothing about as I have so much work on the computer and stuff that needs to be sent out this week!
 
Solution
Solved. Luckily this Gigabyte board come with a duel BIOS. I switched from the default BIOS to the second using the physical switch on the mobo. Shutdown first, flipped it to the left, powered up and all is world. Thank the heavens. But now I need to find out how/why the first BIOS was bricked in the first place. I didn't download anything, unless this was an auto-update?

intoo.the.rainbow

Prominent
Dec 20, 2017
4
0
520
Solved. Luckily this Gigabyte board come with a duel BIOS. I switched from the default BIOS to the second using the physical switch on the mobo. Shutdown first, flipped it to the left, powered up and all is world. Thank the heavens. But now I need to find out how/why the first BIOS was bricked in the first place. I didn't download anything, unless this was an auto-update?
 
Solution