also it may be of some help: WARNING: you should run this program as super-user. 7yr3n21.fln.com.br description: Computer width: 32 bits *-core description: Motherboard physical id: 0 *-memory description: System memory physical id: 0 size: 1003MB *-cpu product: Intel(R) Pentium(R) 4 CPU 2.00GHz vendor: Intel Corp. physical id: 1 bus info: cpu@0 version: 15.2.7 size: 2GHz width: 32 bits capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe up cid configuration: id=0 *-cache:0 description: L1 cache physical id: 0 size: 8KB *-cache:1 description: L2 cache physical id: 1 size: 512KB *-pci description: Host bridge product: 82845G/GL[Brookdale-G]/GE/PE DRAM Controller/Host-Hub Interface vendor: Intel Corporation physical id: f0000000 bus info: pci@00:00.0 version: 01 width: 32 bits clock: 33MHz resources: iomemory:f0000000-f7ffffff *-display description: VGA compatible controller product: 82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device vendor: Intel Corporation physical id: 2 bus info: pci@00:02.0 version: 01 size: 128MB width: 32 bits clock: 33MHz capabilities: vga bus_master cap_list configuration: driver=i810_smbus latency=0 resources: iomemory:e8000000-efffffff iomemory:ff680000-ff6fffff irq:16 *-usb:0 description: USB Controller product: 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 vendor: Intel Corporation physical id: 1d bus info: pci@00:1d.0 version: 01 width: 32 bits clock: 33MHz capabilities: uhci bus_master configuration: driver=uhci_hcd latency=0 resources: ioport:ff80-ff9f irq:16 *-usbhost product: UHCI Host Controller vendor: Linux 2.6.20-15-generic uhci_hcd physical id: 1 bus info: usb@1 logical name: usb1 version: 2.06 capabilities: usb-1.10 configuration: driver=hub maxpower=0mA slots=2 speed=12.0MB/s *-usb:1 description: USB Controller product: 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 vendor: Intel Corporation physical id: 1d.1 bus info: pci@00:1d.1 version: 01 width: 32 bits clock: 33MHz capabilities: uhci bus_master configuration: driver=uhci_hcd latency=0 resources: ioport:ff60-ff7f irq:17 *-usbhost product: UHCI Host Controller vendor: Linux 2.6.20-15-generic uhci_hcd physical id: 1 bus info: usb@2 logical name: usb2 version: 2.06 capabilities: usb-1.10 configuration: driver=hub maxpower=0mA slots=2 speed=12.0MB/s *-usb:2 description: USB Controller product: 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 vendor: Intel Corporation physical id: 1d.2 bus info: pci@00:1d.2 version: 01 width: 32 bits clock: 33MHz capabilities: uhci bus_master configuration: driver=uhci_hcd latency=0 resources: ioport:ff40-ff5f irq:18 *-usbhost product: UHCI Host Controller vendor: Linux 2.6.20-15-generic uhci_hcd physical id: 1 bus info: usb@3 logical name: usb3 version: 2.06 capabilities: usb-1.10 configuration: driver=hub maxpower=0mA slots=2 speed=12.0MB/s *-usb:3 description: USB Controller product: 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller vendor: Intel Corporation physical id: 1d.7 bus info: pci@00:1d.7 version: 01 width: 32 bits clock: 33MHz capabilities: ehci bus_master cap_list configuration: driver=ehci_hcd latency=0 resources: iomemory:ffa00800-ffa00bff irq:19 *-usbhost product: EHCI Host Controller vendor: Linux 2.6.20-15-generic ehci_hcd physical id: 1 bus info: usb@4 logical name: usb4 version: 2.06 capabilities: usb-2.00 configuration: driver=hub maxpower=0mA slots=6 speed=480.0MB/s *-pci description: PCI bridge product: 82801 PCI Bridge vendor: Intel Corporation physical id: 1e bus info: pci@00:1e.0 version: 81 width: 32 bits clock: 33MHz capabilities: pci normal_decode bus_master *-network description: Ethernet interface product: 82540EM Gigabit Ethernet Controller vendor: Intel Corporation physical id: c bus info: pci@01:0c.0 logical name: eth0 version: 02 serial: 00:08:74:b5:fd:1b width: 32 bits clock: 66MHz capabilities: bus_master cap_list ethernet physical configuration: broadcast=yes driver=e1000 driverversion=7.3.15-k2-NAPI firmware=N/A ip=192.168.0.12 latency=64 mingnt=255 multicast=yes resources: iomemory:ff8e0000-ff8fffff ioport:ecc0-ecff irq:18 *-isa description: ISA bridge product: 82801DB/DBL (ICH4/ICH4-L) LPC Interface Bridge vendor: Intel Corporation physical id: 1f bus info: pci@00:1f.0 version: 01 width: 32 bits clock: 33MHz capabilities: isa bus_master configuration: latency=0 *-ide description: IDE interface product: 82801DB (ICH4) IDE Controller vendor: Intel Corporation physical id: 1f.1 bus info: pci@00:1f.1 logical name: scsi0 logical name: scsi1 version: 01 width: 32 bits clock: 33MHz capabilities: ide bus_master scsi-host configuration: driver=ata_piix latency=0 resources: ioport:1f0-1f7 ioport:3f4-3f3 ioport:170-177 ioport:374-373 ioport:ffa0-ffaf iomemory:40000000-400003ff irq:18 *-serial UNCLAIMED description: SMBus product: 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller vendor: Intel Corporation physical id: 1f.3 bus info: pci@00:1f.3 version: 01 width: 32 bits clock: 33MHz configuration: latency=0 resources: ioport:dc80-dc9f irq:11 *-multimedia description: Multimedia audio controller product: 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller vendor: Intel Corporation physical id: 1f.5 bus info: pci@00:1f.5 version: 01 width: 32 bits clock: 33MHz capabilities: bus_master cap_list configuration: driver=Intel ICH latency=0 resources: ioport:d800-d8ff ioport:dc40-dc7f iomemory:ffa00400-ffa005ff iomemory:ffa00000-ffa000ff irq:20