SER9 PRO AMD Pro Ryzen™ AI 9 HX 370 ACPI BIOS bugs

mss · 2025-09-07T20:03:20+00:00

Using the default BIOS settings with Linux kernel 6.16.5-1-MANJARO (same for Fedora or Ubuntu Linux with kernel version 6.14), the dmesg output shows the below errors: journalctl | grep “ACPI BIOS Error” Sep 07 15:13:07 bee kernel: ACPI BIOS Error (bug): Could not resolve symbol [_SB.PCI0.SBRG.EC0], AE_NOT_FOUND (20250404/dswload2-162) Sep 07 15:23:23 bee kernel: ACPI BIOS Error (bug): Could not resolve symbol [_SB.PCI0.SBRG.EC0], AE_NOT_FOUND (20250404/dswload2-162) Sep 07 15:36:16 bee kernel: ACPI BIOS Error (bug): Could not resolve symbol [_SB.PCI0.SBRG.ECOK], AE_NOT_FOUND (20250404/psargs-332) Sep 07 15:36:16 bee kernel: ACPI BIOS Error (bug): Could not resolve symbol [_SB.PCI0.SBRG.EC0.GPO3], AE_NOT_FOUND (20250404/psargs-332) Could you please release a new BIOS version with the ACPI tables fixed for that great mini-PC?

Bennz

Hello,
My SER9 still cant enter sleep state. the amd-s2idle test says it cant reach sleep state because it is woken by a SDCR. Had this problem for a log time and the bios i got from you back then did not change anything. I am running current cachyos.

Beelink CS-June

Bennz

Hello there,

Sorry for the inconvenience.

Could you please take a picture of the BIOS main screen of your machine for us to see?

Have a nice day~

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