ACPI: RSDP (v000 ACPIAM ) @ 0x000f62d0 ACPI: RSDT (v001 A M I OEMRSDT 0x03000417 MSFT 0x00000097) @ 0x1ffd0000 ACPI: FADT (v002 A M I OEMFACP 0x03000417 MSFT 0x00000097) @ 0x1ffd0200 ACPI: OEMB (v001 A M I AMI_OEM 0x03000417 MSFT 0x00000097) @ 0x1ffdf040 ACPI: DSDT (v001 1ABSU 1ABSU001 0x00000001 INTL 0x02002026)@0x00000000
ACPI: Subsystem revision 20040326 PCI: PCI BIOS revision 2.10 entry at 0xf0031, last bus=1 PCI: Using configuration type 1 ACPI: IRQ9 SCI: Edge set to Level Trigger. ACPI-1133: *** Error: Method execution failed [\GPRW] (Node c158cb80), AE_NOT_EXIST ACPI-1133: *** Error: Method execution failed [_SB_.PCI0.SBRG.PS2K._PRW] (Node c159f200), AE_NOT_EXIST ACPI-0154: *** Error: Method execution failed [_SB_.PCI0.SBRG.PS2K._PRW] (Node c159f200), AE_NOT_EXIST ACPI-1133: *** Error: Method execution failed [\GPRW] (Node c158cb80), AE_NOT_EXIST ACPI-1133: *** Error: Method execution failed [_SB_.PCI0.SBRG.PS2K._PRW] (Node c159f200), AE_NOT_EXIST ACPI-0154: *** Error: Method execution failed [_SB_.PCI0.SBRG.PS2K._PRW] (Node c159f200), AE_NOT_EXIST
ok, hai degli errori nel DSDT che viene passato dal bios al kernel.
prova a vedere se ci sono aggiornamenti del bios del portatile, magari.
Oppure guarda su linux-on-laptos.com e/o su tuxmobil.org se per il tuo portatile qualcuno ha modificato e postato una DSDT table funzionante.
Ciao.
bibe