[0.246967] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.PB2],
AE_NOT_FOUND (20221020/dswload2-162)
[0.246979] ACPI Error: AE_NOT_FOUND. During name lookup/catalog (20221020/psobject-220)
[0.911667] integrity: Problem loading X.509 certificate -65
- ubuntu version Ubuntu 22.04.3 LTS
- BIOS UPDATED
- Flash usb formated
- Device - lenovo legion 7
