Recommended driver ID Description ------------------ -- ----------- processor ACPI_CPU ACPI control method processor /sys/firmware/acpi/namespace/ACPI/CPU1 button PNP0C0D ACPI lid device /sys/firmware/acpi/namespace/ACPI/_SB/LID0 PNP0C0F PCI interrupt link device /sys/firmware/acpi/namespace/ACPI/_SB/LNKA PNP0C0F PCI interrupt link device /sys/firmware/acpi/namespace/ACPI/_SB/LNKB PNP0C0F PCI interrupt link device /sys/firmware/acpi/namespace/ACPI/_SB/LNKC PNP0C0F PCI interrupt link device /sys/firmware/acpi/namespace/ACPI/_SB/LNKD PNP0C0F PCI interrupt link device /sys/firmware/acpi/namespace/ACPI/_SB/LNKE PNP0C0F PCI interrupt link device /sys/firmware/acpi/namespace/ACPI/_SB/LNKF PNP0C0F PCI interrupt link device /sys/firmware/acpi/namespace/ACPI/_SB/LNKG PNP0C0F PCI interrupt link device /sys/firmware/acpi/namespace/ACPI/_SB/LNKH PNP0C01 System board /sys/firmware/acpi/namespace/ACPI/_SB/PCI0/MCH PNP0C02 Motherboard resources /sys/firmware/acpi/namespace/ACPI/_SB/PCI0/PCIE PNP0C04 Math coprocessor /sys/firmware/acpi/namespace/ACPI/_SB/PCI0/SBRG/COPR PNP0200 AT DMA controller /sys/firmware/acpi/namespace/ACPI/_SB/PCI0/SBRG/DMAD PNP0C09 ACPI embedded controller /sys/firmware/acpi/namespace/ACPI/_SB/PCI0/SBRG/EC battery PNP0C0A ACPI control method battery /sys/firmware/acpi/namespace/ACPI/_SB/PCI0/SBRG/EC/BAT1 PNP0C02 Motherboard resources /sys/firmware/acpi/namespace/ACPI/_SB/PCI0/SBRG/FWHE PNP0C02 Motherboard resources /sys/firmware/acpi/namespace/ACPI/_SB/PCI0/SBRG/OMSC PNP0000 AT programmable interrupt controller /sys/firmware/acpi/namespace/ACPI/_SB/PCI0/SBRG/PIC PNP0303 IBM enhanced keyboard (101/102-key, PS/2 mouse support) /sys/firmware/acpi/namespace/ACPI/_SB/PCI0/SBRG/PS2K PNP0C02 Motherboard resources /sys/firmware/acpi/namespace/ACPI/_SB/PCI0/SBRG/RMSC PNP0B00 AT real-time clock /sys/firmware/acpi/namespace/ACPI/_SB/PCI0/SBRG/RTC0 pcspkr PNP0800 AT-style speaker sound /sys/firmware/acpi/namespace/ACPI/_SB/PCI0/SBRG/SPKR PNP0100 AT system timer /sys/firmware/acpi/namespace/ACPI/_SB/PCI0/SBRG/TMR button PNP0C0C ACPI power button device /sys/firmware/acpi/namespace/ACPI/_SB/PWRB PNP0C01 System board /sys/firmware/acpi/namespace/ACPI/_SB/RMEM button PNP0C0E ACPI sleep button device /sys/firmware/acpi/namespace/ACPI/_SB/SLPB thermal ACPI_THM ACPI thermal zone /sys/firmware/acpi/namespace/ACPI/_TZ thermal ACPI_THM ACPI thermal zone /sys/firmware/acpi/namespace/ACPI/_TZ/THRM