Taichi x399 : Dr Debug code 90! |
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asrockmeamadeus
Newbie Joined: 18 Jan 2020 Status: Offline Points: 2 |
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Posted: 18 Jan 2020 at 4:18am |
forgot to mention, mobo is x570 taichi, debug code seems the same though...
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asrockmeamadeus
Newbie Joined: 18 Jan 2020 Status: Offline Points: 2 |
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New PC here, no OS, entered BIOS, changed boot type to UEFI -> same "code 90" issue (no more access to BIOS).
Tried BIOS update to latest (worked, light turned off after blinking some minutes), cleared CMOS, removed hardware (only CPU, 1 DIMM and GPU left), still "code 90"... |
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sharptooth
Newbie Joined: 15 Dec 2019 Status: Offline Points: 1 |
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I have been experiencing similar problems today following a failed downgrade from 3.8 to 2.3 (also on the Taichi X399). After the update to 2.3 the system failed to boot, with code '0d'. Nothing I tried worked, so when I resorted to BIOS flashback, I was disappointed to experience the same issue as yourself with "couple of green flashes then it goes solid green".
So I decided to try a different USB flash drive for one final attempt at BIOS flashback and, to my surprise, it worked first time, and I'm now booted back in successfully. Found your post while looking for potential solutions and thought it might be useful to share this experience; for reference - the USB flash drive that did not work is a SanDisk Cruzer 4GB USB 2.0 ... the one that DOES work is a Transcend JetFlash 16 GB USB 3.0 - both are old drives. |
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Headrat
Newbie Joined: 20 Aug 2019 Status: Offline Points: 16 |
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Still no message from ASROCK |
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Headrat
Newbie Joined: 20 Aug 2019 Status: Offline Points: 16 |
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I opened a case with ASROCK on Aug 20, still no reply, anybody know how long it takes them to respond? |
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Headrat
Newbie Joined: 20 Aug 2019 Status: Offline Points: 16 |
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I presume it's not case sensitive as in the FAQ in one of the pictures it says Creative.rom (capitalized first letter) in the wording it says creative.rom (all lowercase) or should it be CREATIVE.ROM (all uppercase) Hmmmmmmm ;) |
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Headrat
Newbie Joined: 20 Aug 2019 Status: Offline Points: 16 |
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I've extracted them and renamed the to Creative.rom as per: https://www.asrock.com/support/faq.asp?id=447 Thanks |
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Xaltar
Moderator Group Joined: 16 May 2015 Location: Europe Status: Offline Points: 24398 |
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Damn, is there any chance you forgot to extract the BIOS files from the Zip
files? The contents of the zip file need to be on your flash drive, not the zipped files themselves. If that wasn't the issue I am afraid there is nothing more I can suggest. You will need to wait for ASRock Tech Support to get back to you. |
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Headrat
Newbie Joined: 20 Aug 2019 Status: Offline Points: 16 |
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I've tried multiple different older vesion: 1.8 2.0 2.3 no joy, couple of green flashes then it goes solid green. |
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Xaltar
Moderator Group Joined: 16 May 2015 Location: Europe Status: Offline Points: 24398 |
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There is no edit function on the forum, it was removed thanks to spammers abusing it to add links to old posts. It got to the point where I was spending all my time digging for week old posts to delete
Try flashback to the BIOS before the bridge BIOS. The bridge BIOS is not a true update, more of a stepping stone to prep for the new microcode in the later BIOSes and the later BIOS versions may not flash without the bridge BIOS. |
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