lspci -v 00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03) Subsystem: Hewlett-Packard Company Unknown device 30d5 Flags: bus master, fast devsel, latency 0 Capabilities: [e0] Vendor Specific Information 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03) (prog-if 00 [VGA]) Subsystem: Hewlett-Packard Company Unknown device 30d5 Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at f0400000 (32-bit, non-prefetchable) [size=512K] I/O ports at 3000 [size=8] Memory at e0000000 (32-bit, prefetchable) [size=256M] Memory at f0480000 (32-bit, non-prefetchable) [size=256K] Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Capabilities: [d0] Power Management version 2 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03) Subsystem: Hewlett-Packard Company Unknown device 30d5 Flags: bus master, fast devsel, latency 0 Memory at f0500000 (32-bit, non-prefetchable) [size=512K] Capabilities: [d0] Power Management version 2 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01) Subsystem: Hewlett-Packard Company Unknown device 30d5 Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at f0580000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Capabilities: [70] Express Unknown type IRQ 0 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=08, subordinate=08, sec-latency=0 Capabilities: [40] Express Root Port (Slot+) IRQ 0 Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ Capabilities: [90] Subsystem: Hewlett-Packard Company Unknown device 30d5 Capabilities: [a0] Power Management version 2 00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=10, subordinate=10, sec-latency=0 Memory behind bridge: f0000000-f00fffff Capabilities: [40] Express Root Port (Slot+) IRQ 0 Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ Capabilities: [90] Subsystem: Hewlett-Packard Company Unknown device 30d5 Capabilities: [a0] Power Management version 2 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 01) (prog-if 00 [UHCI]) Subsystem: Hewlett-Packard Company Unknown device 30d5 Flags: bus master, medium devsel, latency 0, IRQ 20 I/O ports at 3020 [size=32] 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01) (prog-if 20 [EHCI]) Subsystem: Hewlett-Packard Company Unknown device 30d5 Flags: bus master, medium devsel, latency 0, IRQ 20 Memory at f0584000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] Debug port 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e1) (prog-if 01 [Subtractive decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=02, subordinate=06, sec-latency=32 I/O behind bridge: 00002000-00002fff Memory behind bridge: f0100000-f03fffff Prefetchable memory behind bridge: 0000000020000000-0000000023ffffff Capabilities: [50] Subsystem: Hewlett-Packard Company Unknown device 30d5 00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 01) Subsystem: Hewlett-Packard Company Unknown device 30d5 Flags: bus master, medium devsel, latency 0 Capabilities: [e0] Vendor Specific Information 00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 01) (prog-if 80 [Master]) Subsystem: Hewlett-Packard Company Unknown device 30d5 Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 19 I/O ports at 01f0 [size=8] I/O ports at 03f4 [size=1] I/O ports at 0170 [size=8] I/O ports at 0374 [size=1] I/O ports at 3040 [size=16] Capabilities: [70] Power Management version 2 02:06.0 CardBus bridge: ENE Technology Inc CB1410 Cardbus Controller (rev 01) Subsystem: Hewlett-Packard Company Unknown device 30d5 Flags: bus master, medium devsel, latency 168, IRQ 18 Memory at f0100000 (32-bit, non-prefetchable) [size=4K] Bus: primary=02, secondary=03, subordinate=06, sec-latency=176 Memory window 0: 20000000-23fff000 (prefetchable) Memory window 1: 24000000-27fff000 I/O window 0: 00002400-000024ff I/O window 1: 00002800-000028ff 16-bit legacy interface ports at 0001 02:08.0 Ethernet controller: Intel Corporation 82562ET/EZ/GT/GZ - PRO/100 VE (LOM) Ethernet Controller Mobile (rev 01) Subsystem: Hewlett-Packard Company Unknown device 30d5 Flags: bus master, medium devsel, latency 64, IRQ 20 Memory at f0101000 (32-bit, non-prefetchable) [size=4K] I/O ports at 2000 [size=64] Capabilities: [dc] Power Management version 2 10:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network Connection (rev 02) Subsystem: Hewlett-Packard Company Unknown device 135b Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at f0000000 (32-bit, non-prefetchable) [size=4K] Capabilities: [c8] Power Management version 2 Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Capabilities: [e0] Express Legacy Endpoint IRQ 0 # hwinfo --sound 12: PCI 1b.0: 0403 Audio device [Created at pci.301] UDI: /org/freedesktop/Hal/devices/pci_8086_27d8 Unique ID: u1Nb.Q4x6jc7hr+E SysFS ID: /devices/pci0000:00/0000:00:1b.0 SysFS BusID: 0000:00:1b.0 Hardware Class: sound Model: "Hewlett-Packard Company 82801G (ICH7 Family) High Definition Audio Controller" Vendor: pci 0x8086 "Intel Corporation" Device: pci 0x27d8 "82801G (ICH7 Family) High Definition Audio Controller" SubVendor: pci 0x103c "Hewlett-Packard Company" SubDevice: pci 0x30d5 Revision: 0x01 Driver: "HDA Intel" Driver Modules: "snd_hda_intel" Memory Range: 0xf0580000-0xf0583fff (rw,non-prefetchable) IRQ: 16 (3453393 events) Module Alias: "pci:v00008086d000027D8sv0000103Csd000030D5bc04sc03i00" Driver Info #0: Driver Status: snd_hda_intel is active Driver Activation Cmd: "modprobe snd_hda_intel" Config Status: cfg=no, avail=yes, need=no, active=unknown # iasl -tc DSDT.dsl Intel ACPI Component Architecture ASL Optimizing Compiler version 20060912 [Sep 21 2007] Copyright (C) 2000 - 2006 Intel Corporation Supports ACPI Specification Revision 3.0a DSDT.dsl 2280: Method (_BCQ, 0, Serialized) Warning 1097 - Unknown reserved name ^ (_BCQ) DSDT.dsl 8640: If (LEqual (C28F (0x00), 0x01)) Warning 1091 - ^ Called method may not always return a value DSDT.dsl 8664: If (LEqual (C28F (0x01), 0x01)) Warning 1091 - ^ Called method may not always return a value DSDT.dsl 9546: Method (C28F, 1, NotSerialized) Warning 1086 - ^ Not all control paths return a value (C28F) DSDT.dsl 11990: CreateByteField (C1D5, \_SB.C002.C003._Y08._LEN, C094) Error 4062 - Object does not exist ^ (\_SB.C002.C003._Y08._LEN) ASL Input: DSDT.dsl - 12420 lines, 457572 bytes, 6059 keywords Compilation complete. 1 Errors, 4 Warnings, 0 Remarks, 1971 Optimizations