[Solved] X399 Taichi - bios video corrupts?
Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=8307
Printed Date: 18 Jul 2025 at 11:21am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: [Solved] X399 Taichi - bios video corrupts?
Posted By: scythefwd
Subject: [Solved] X399 Taichi - bios video corrupts?
Date Posted: 06 Apr 2018 at 8:48pm
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" rel="nofollow - Ok, I just set my system to fast boot.. and now my bios screen is seriously corrputed (like in negative). I can switch it back or reset to defaults and the corruption is gone. There appears to be several settings where toggling this and it happens, but fastboot is enough to test with. Bios version 2.0 Proc - 1950x Mobo - x399 taichi ram - gskill ddr4-3200 video xfx rx570 It happens at all frequencies, overclocked or stock Anyone else able to replicate?
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Replies:
Posted By: kerberos_20
Date Posted: 06 Apr 2018 at 9:24pm
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" rel="nofollow - whats your gpu bios version? could be bad uefi driver can u try to update your gpu efi bios? or any way to test your gpu in another computer in uefi mode? ------------- http://valid.x86.fr/diq4l4" rel="nofollow">  http://www.userbenchmark.com/UserRun/47132492" rel="nofollow - userbenchmark |
Posted By: scythefwd
Date Posted: 08 Apr 2018 at 1:15am
| ill have to check. This was pulled from a working uefi system and I had no issues with it. If it were a corrupted bios, id expect to have the messed up graphics no matter how the mobo was set.. not just here and there.. |
Posted By: scythefwd
Date Posted: 09 Apr 2018 at 8:52am
| Got it sorted.. The xfx rx570 has a switchable bios.. and it was in bios mode, not uefi.. had to flip the switch and all is happy now.. much much better.. |