x870e Taichi Lite Code 03

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   Hi Xaltar, I've been having some problems with cold starts, almost every day when I turn on my PC I get a code 03 and just hangs there, I have to restart my PC multiple times until it actually continues to boot, I had bios 3.20 I think until then and when this started to happen I upgraded to 3.40 with no change whatsoever, do you have any recomendations?

CPU: AMD Ryzen 7 9800X3D
MB:  Asrock x870e Taichi Lite
RAM: 2X KINGSTON FURY BEAST 16GB DDR5 6000
HDD: 1X Seagate Surveilance 4TB
SSD: 1X Samsung EVO plus 970
     1X CORSAIR MP600 PRO LPX 2TB
     1X WD BLACK SN770 M.2 1TB
     1X Crucial Ct2000mx500ssd1 2tb
PSU: CORSAIR RM850X SHIFT 80 GOLD ATX 3.0 850W

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warleo Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 11 Jun 2025 Location: Argentina Status: Offline Points: 90	Post Options Post Reply Quote warleo Report Post Thanks(0) Quote Reply Topic: x870e Taichi Lite Code 03 Posted: Yesterday at 10:30am
	Hi Xaltar, I've been having some problems with cold starts, almost every day when I turn on my PC I get a code 03 and just hangs there, I have to restart my PC multiple times until it actually continues to boot, I had bios 3.20 I think until then and when this started to happen I upgraded to 3.40 with no change whatsoever, do you have any recomendations? CPU: AMD Ryzen 7 9800X3D MB: Asrock x870e Taichi Lite RAM: 2X KINGSTON FURY BEAST 16GB DDR5 6000 HDD: 1X Seagate Surveilance 4TB SSD: 1X Samsung EVO plus 970 1X CORSAIR MP600 PRO LPX 2TB 1X WD BLACK SN770 M.2 1TB 1X Crucial Ct2000mx500ssd1 2tb PSU: CORSAIR RM850X SHIFT 80 GOLD ATX 3.0 850W

Xaltar Members Profile Send Private Message Find Members Posts Add to Buddy List Moderator Group Joined: 16 May 2015 Location: Europe Status: Offline Points: 33883	Post Options Post Reply Quote Xaltar Report Post Thanks(0) Quote Reply Posted: 23 hours 27 minutes ago at 6:12pm
	ASRock just released a beta BIOS for most if not all AM5 boards that is designed to address boot issues like this. You can find the Beta BIOS versions here There are also final release versions still coming out here. If you like you can wait for a final release BIOS version for your board or you can try out the Beta version and update again later once the 4.10 version for your board is released. AFAIK all AM5 boards will receive a 4.10 release as soon as they have finished validating and testing 4.10. The beta BIOS versions have been tested however there may be some changes and tweaks in the final 4.10 full release. From what I can tell beta 4.07 and 4.10 release are more or less identical.


Deafbutnotdead Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 07 Jan 2026 Location: France Status: Offline Points: 120	Post Options Post Reply Quote Deafbutnotdead Report Post Thanks(0) Quote Reply Posted: 23 hours 12 minutes ago at 6:27pm
	For info, there is a new BIOS 4.10 for the B650 RS Pro, which clears up the EFI error messages at boot Arch Linux boots perfectly with no error message concerning EFI stub: Warning: unable to unprotect memory range So I think that will also clear up your problems once it arrives for the x870e Taichi Good luck and well done ASRock, as Gigabyte seems to be doing nothing about this problem

warleo Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 11 Jun 2025 Location: Argentina Status: Offline Points: 90	Post Options Post Reply Quote warleo Report Post Thanks(0) Quote Reply Posted: 5 hours 55 minutes ago at 11:44am
	Thank you guys, I think I'll wait a bit for the Stable version Bios, but with relief that there is already a patch for this error.