https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Wed, 15 Apr 2026 23:43:55 +0000 Wed, 08 Nov 2023 02:11:16 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=26964 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=26964&PID=108211&title=csm-disabled-stuck-in-out-bios#108211 Author: fck_asrock
Subject: 26964
Posted: 08 Nov 2023 at 2:11am

jonas1990 wrote: Check if your OS has UEFI and make sure it works on UEFI. Maybe the GT710 is only legacy (UEFI-GOP needed btw.). Try without it.

For full transparency this setup worked until 48h hours ago when I wanted to create a clean Proxmox setup, the setup with the exact hardware was running 24/7 for a month I since CSM was disabled I was not able to access the bios without a cmos clear but it did totally work and boot.

I will still try the unplug one of the gpu respectively and report the results, meanwhile a look at the bios firmware to fix this recurrent issue would be really appreciated if anyone from the staff is reading

Example of similar issue:
- https://forum.asrock.com/forum_posts.asp?TID=22356&title=disabling-csm-causes-stuck-boot-to-bios
- https://forum.asrock.com/forum_posts.asp?TID=25868&PID=104771&title=cant-boot-bios-after-disabling-csm-to#104771]]> Wed, 08 Nov 2023 02:11:16 +0000 https://forum.asrock.com/forum_posts.asp?TID=26964&PID=108211&title=csm-disabled-stuck-in-out-bios#108211 https://forum.asrock.com/forum_posts.asp?TID=26964&PID=108210&title=csm-disabled-stuck-in-out-bios#108210 Author: SerchTech
Subject: 26964
Posted: 08 Nov 2023 at 1:42am

If after following jonas1990's good advice the problems persist, try updating your GPU firmware but you will need MS Windows

https://nvidia.custhelp.com/app/answers/detail/a_id/5411/~/nvidia-gpu-uefi-firmware-update-tool

If after testing without the GT710 everything works correctly, you do not need to update the firmware of your 4090.]]> Wed, 08 Nov 2023 01:42:29 +0000 https://forum.asrock.com/forum_posts.asp?TID=26964&PID=108210&title=csm-disabled-stuck-in-out-bios#108210 https://forum.asrock.com/forum_posts.asp?TID=26964&PID=108208&title=csm-disabled-stuck-in-out-bios#108208 Author: jonas1990
Subject: 26964
Posted: 08 Nov 2023 at 12:23am

Check if your OS has UEFI and make sure it works on UEFI.
Maybe the GT710 is only legacy (UEFI-GOP needed btw.).
Try without it.]]> Wed, 08 Nov 2023 00:23:33 +0000 https://forum.asrock.com/forum_posts.asp?TID=26964&PID=108208&title=csm-disabled-stuck-in-out-bios#108208 https://forum.asrock.com/forum_posts.asp?TID=26964&PID=108205&title=csm-disabled-stuck-in-out-bios#108205 Author: fck_asrock
Subject: 26964
Posted: 07 Nov 2023 at 11:07pm

jonas1990 wrote: What GPU do you have?

RTX 4090 Founders Edition & MSI GT 710 1GD3H LP (for display out on Proxmox when the main gpu is busy only when needed), the bios display is with HDMI on the first x16 slot (4090)]]> Tue, 07 Nov 2023 23:07:41 +0000 https://forum.asrock.com/forum_posts.asp?TID=26964&PID=108205&title=csm-disabled-stuck-in-out-bios#108205 https://forum.asrock.com/forum_posts.asp?TID=26964&PID=108201&title=csm-disabled-stuck-in-out-bios#108201 Author: jonas1990
Subject: 26964
Posted: 07 Nov 2023 at 10:38pm

What GPU do you have?]]> Tue, 07 Nov 2023 22:38:52 +0000 https://forum.asrock.com/forum_posts.asp?TID=26964&PID=108201&title=csm-disabled-stuck-in-out-bios#108201 https://forum.asrock.com/forum_posts.asp?TID=26964&PID=108194&title=csm-disabled-stuck-in-out-bios#108194 Author: fck_asrock
Subject: 26964
Posted: 07 Nov 2023 at 6:32pm

Hi,

As the title said, Asrock implementation of CSM is quit broken. I have a balance of issues between landing everytime on the BIOS (the bios image is stretch and no interaction possible) and other times being totally stuck out of the bios the keyboard not registering (CMOS clear allows me back in)

Hardware:
5950X
X570 Taichi
Micron 128g ECC RAM
Crucial NVME SSD w/ Proxmox ZFS
Latest BIOS, latest firmware on everything, no overclock
I have enabled IOMMU, Above 4G, Re-Size BAR, DMAr Support
I have disabled CSM, Fast Boot, DMA Protection, PCIe ARI Support
No overclock on anything

I'm looking for staff that will handle this issue by providing a stable bios firmware. Thanks in advance]]> Tue, 07 Nov 2023 18:32:38 +0000 https://forum.asrock.com/forum_posts.asp?TID=26964&PID=108194&title=csm-disabled-stuck-in-out-bios#108194