Rx 5700 xt not posting after flashing it

MikeDesrock · Jan 8, 2021

Hi guys, I flashed my Gigabyte RX 5700 XT and when I went to reboot it, the VGA light came on. So I was going to flash it again back to what it was before, but I can't boot my computer as long as the 5700 is in the pcie slot. I was going to put an other graphic card in it to boot it then go to flash it, but the the VGA light was still on and it won't boot. When I try with another card alone it works fine. I also tried different slot. Is there any solution that could I could do other than the previous ones?

Regeneration · Jan 8, 2021

How to recover from a bad video BIOS flash

Almost every day there are new threads regarding bricked graphics cards due to wrong BIOS flashing, and since eidairaman1 is no longer around to help, here is a guide how to deal with a bad VGA BIOS flash. Find the correct BIOS First off, you'll have to find a copy of the original BIOS. In case...

www.techpowerup.com

RJARRRPCGP · Jan 9, 2021

You don't need DOS, LOL. Just use another video card with the basic video driver and put the Radeon RX 5700XT into the other full-length PCI-E slot.

System Name	KHR-1
Processor	Ryzen 9 5900X
Motherboard	ASRock B550 PG Velocita (UEFI-BIOS P3.40)
Memory	32 GB G.Skill RipJawsV F4-3200C16D-32GVR
Video Card(s)	Sparkle Titan Arc A770 16 GB
Storage	Western Digital Black SN850 1 TB NVMe SSD
Display(s)	Alienware AW3423DWF OLED-ASRock PG27Q15R2A (backup)
Case	Corsair 275R
Audio Device(s)	Technics SA-EX140 receiver with Polk VT60 speakers
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Mouse	Logitech G Pro (Hero)
Software	Windows 11 Pro x64 23H2

Rx 5700 xt not posting after flashing it

MikeDesrock

New Member

Regeneration

NGOHQ.COM

How to recover from a bad video BIOS flash

RJARRRPCGP