Last time I see this error was Jun 22 22:37:17.It doesn't appeare any more. Jun 22 22:37:17 localhost kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20211217/psargs-330) Information for package kernel-default: --------------------------------------- Repository : P������asennusl���hde (OSS) Name : kernel-default Version : 5.18.4-1.1 Arch : x86_64 Vendor : openSUSE Installed Size : 276.0 MiB Installed : Yes Status : up-to-date Source package : kernel-default-5.18.4-1.1.nosrc Upstream URL : https://www.kernel.org/ Summary : The Standard Kernel Description : The standard kernel for both uniprocessor and multiprocessor systems. Source Timestamp: 2022-06-15 06:00:33 +0000 GIT Revision: ed6345d7fa91bf63fa223be9a7742d6bb49c8a72 GIT Branch: stable