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Home Page › Forums › Technical Discussion › ACPI BIOS Error (critical bug)
Tagged: acpi, AML, BIOS, DSDT, SSDT
GT book i1405 -BIOS- manufacturer : American Megatrends International, LLC. (American Megatrends, www.ami.com) version : Z362D.ES8336.2103034.06
The keyboard and touchpad are regularly disabled. This critical error interferes with work. The bug is reproduced on any Linux-based systems (Debian, Ubuntu flavours, Mint, Elementary, MX and other).
$ sudo dmesg | grep -Ei “acpi error|acpi bios error” [ 1.853580] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20210930/psargs-330) [ 1.853627] ACPI Error: Aborting method \_SB.PC00.XHCI.RHUB.HS03._PLD due to previous error (AE_NOT_FOUND) (20210930/psparse-529) [ 1.853768] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20210930/psargs-330) [ 1.853807] ACPI Error: Aborting method \_SB.PC00.XHCI.RHUB.HS04._PLD due to previous error (AE_NOT_FOUND) (20210930/psparse-529) [ 1.854321] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20210930/psargs-330) [ 1.854361] ACPI Error: Aborting method \_SB.PC00.XHCI.RHUB.HS06._PLD due to previous error (AE_NOT_FOUND) (20210930/psparse-529) [ 1.854507] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20210930/psargs-330) [ 1.854542] ACPI Error: Aborting method \_SB.PC00.XHCI.RHUB.HS07._PLD due to previous error (AE_NOT_FOUND) (20210930/psparse-529) [ 1.862604] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20210930/psargs-330) [ 1.862649] ACPI Error: Aborting method \_SB.PC00.XHCI.RHUB.SS01._PLD due to previous error (AE_NOT_FOUND) (20210930/psparse-529) [ 1.863447] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20210930/psargs-330) [ 1.863487] ACPI Error: Aborting method \_SB.PC00.XHCI.RHUB.SS02._PLD due to previous error (AE_NOT_FOUND) (20210930/psparse-529)
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