When running Ubuntu 11.10 live on my USB, everything works perfectly. Once I install the OS, however, most of the hardware is no longer recognized.
Once I booted into Ubuntu, I had a number of problems:
The touchpad doesn't work.
The USB mouse is detected only after unplugging it and plugging it back in.
Wireless network not detected; Network Manager doesn't provide the option to "connect to wireless network"
When an Ethernet cable is plugged in, the connection is detected, but automatic connection fails.
No sound output.
My Toshiba Netbook has a 120GB HDD, 1GB RAM, and Windows XP installed. After installing Ubuntu, some partitions were created:
sda1: 100GB: working XP
sda2: ~18GB: /
sda3: ~500Mb /boot
sda4: ~2Gb swap
All my hardware information from lshw
:
desuna-toshiba-nb100
description: Notebook
version: PLL10E-00K01YG3
width: 32 bits
capabilities: smbios-2.4 dmi-2.4
configuration: boot=normal chassis=notebook family=Intel_Mobile sku=BasicNB_QS uuid=ED62DDB0-A1CD-11DD-A70E-001E337691EB
*-core
description: Motherboard
product: Portable PC
vendor: TOSHIBA
physical id: 0
version: Base Board Version
serial: Base Board Serial Number
slot: Base Board Chassis Location
*-firmware
description: BIOS
vendor: INSYDE
physical id: 0
version: 1.10
date: 09/15/2008
size: 1MiB
capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int9keyboard int10video acpi usb
*-memory
description: System Memory
physical id: 15
slot: System board or motherboard
size: 1GiB
capacity: 1GiB
*-bank
description: DIMM DDR2 Synchronous 533 MHz (1.9 ns)
product: HYMP112S64CP6-S6
vendor: Hynix Semiconductor (Hyundai Electronics)
physical id: 0
serial: 0x00002123
slot: J2
size: 1GiB
width: 64 bits
clock: 533MHz (1.9ns)
*-cpu
description: CPU
product: Intel(R) Atom(TM) CPU N270 @ 1.60GHz
vendor: Intel Corp.
physical id: 1a
bus info: cpu@0
version: 6.12.2
serial: 0001-06C2-0000-0000-0000-0000
slot: CPU
size: 800MHz
capacity: 1600MHz
width: 32 bits
clock: 533MHz
capabilities: fpu fpu_exception wp vme de tsc msr pae mce cx8 apic mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 xtpr pdcm movbe lahf_lm cpufreq
configuration: id=0
*-cache:0
description: L2 cache
physical id: 1b
slot: Unknown
size: 512KiB
capacity: 512KiB
capabilities: synchronous internal write-back unified
*-cache:1
description: L1 cache
physical id: 1c
slot: Unknown
size: 32KiB
capacity: 32KiB
capabilities: synchronous internal write-back instruction
*-logicalcpu:0
description: Logical CPU
physical id: 0.1
width: 32 bits
capabilities: logical
*-logicalcpu:1
description: Logical CPU
physical id: 0.2
width: 32 bits
capabilities: logical
*-pci
description: Host bridge
product: Mobile 945GME Express Memory Controller Hub
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 03
width: 32 bits
clock: 33MHz
configuration: driver=agpgart-intel
resources: irq:0
*-display:0
description: VGA compatible controller
product: Mobile 945GME Express Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:17 memory:54280000-542fffff ioport:40f0(size=8) memory:40000000-4fffffff memory:54300000-5433ffff
*-display:1 UNCLAIMED
description: Display controller
product: Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2.1
bus info: pci@0000:00:02.1
version: 03
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: latency=0
resources: memory:54200000-5427ffff
*-multimedia UNCLAIMED
description: Audio device
product: N10/ICH 7 Family High Definition Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 02
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: latency=0
resources: memory:d0000000-d0003fff
*-pci:0
description: PCI bridge
product: N10/ICH 7 Family PCI Express Port 1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:40 ioport:2000(size=8192) memory:53200000-541fffff ioport:50000000(size=17825792)
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:01:00.0
logical name: eth0
version: 02
serial: 00:1e:33:76:91:eb
size: 10Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=N/A latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:42 ioport:2000(size=256) memory:50010000-50010fff memory:50000000-5000ffff memory:50020000-5003ffff
*-pci:1
description: PCI bridge
product: N10/ICH 7 Family PCI Express Port 2
vendor: Intel Corporation
physical id: 1c.1
bus info: pci@0000:00:1c.1
version: 02
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:41 ioport:1000(size=4096) memory:52100000-531fffff ioport:51100000(size=16777216)
*-network UNCLAIMED
description: Ethernet controller
product: AR242x / AR542x Wireless Network Adapter (PCI-Express)
vendor: Atheros Communications Inc.
physical id: 0
bus info: pci@0000:02:00.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list
configuration: latency=0
resources: memory:52100000-5210ffff
*-usb:0
description: USB Controller
product: N10/ICH 7 Family USB UHCI Controller #1
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:21 ioport:40a0(size=32)
*-usb:1
description: USB Controller
product: N10/ICH 7 Family USB UHCI Controller #2
vendor: Intel Corporation
physical id: 1d.1
bus info: pci@0000:00:1d.1
version: 02
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:22 ioport:4080(size=32)
*-usb:2
description: USB Controller
product: N10/ICH 7 Family USB UHCI Controller #3
vendor: Intel Corporation
physical id: 1d.2
bus info: pci@0000:00:1d.2
version: 02
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:20 ioport:4060(size=32)
*-usb:3
description: USB Controller
product: N10/ICH 7 Family USB UHCI Controller #4
vendor: Intel Corporation
physical id: 1d.3
bus info: pci@0000:00:1d.3
version: 02
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:23 ioport:4040(size=32)
*-usb:4
description: USB Controller
product: N10/ICH 7 Family USB2 EHCI Controller
vendor: Intel Corporation
physical id: 1d.7
bus info: pci@0000:00:1d.7
version: 02
width: 32 bits
clock: 33MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci_hcd latency=0
resources: irq:21 memory:54344400-543447ff
*-pci:2
description: PCI bridge
product: 82801 Mobile PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: pci@0000:00:1e.0
version: e2
width: 32 bits
clock: 33MHz
capabilities: pci subtractive_decode bus_master cap_list
*-isa
description: ISA bridge
product: 82801GBM (ICH7-M) LPC Interface Bridge
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: isa bus_master cap_list
configuration: latency=0
*-ide
description: IDE interface
product: 82801G (ICH7 Family) IDE Controller
vendor: Intel Corporation
physical id: 1f.1
bus info: pci@0000:00:1f.1
version: 02
width: 32 bits
clock: 33MHz
capabilities: ide bus_master
configuration: driver=ata_piix latency=0
resources: irq:11 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:40c0(size=16)
*-storage
description: SATA controller
product: 82801GBM/GHM (ICH7 Family) SATA AHCI Controller
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
logical name: scsi2
version: 02
width: 32 bits
clock: 66MHz
capabilities: storage msi pm ahci_1.0 bus_master cap_list emulated
configuration: driver=ahci latency=0
resources: irq:43 ioport:40d8(size=8) ioport:40fc(size=4) ioport:40d0(size=8) ioport:40f8(size=4) ioport:4020(size=16) memory:54344000-543443ff
*-disk
description: ATA Disk
product: TOSHIBA MK1252GS
vendor: Toshiba
physical id: 0.0.0
bus info: scsi@2:0.0.0
logical name: /dev/sda
version: LV01
serial: 88N1C3BIT
size: 111GiB (120GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=442774ea
*-volume:0
description: Windows NTFS volume
physical id: 1
bus info: scsi@2:0.0.0,1
logical name: /dev/sda1
logical name: /media/2C5476055475D1D6
version: 3.1
serial: a67d70c4-3fa9-2e41-9d54-9f36cf5d38b5
size: 93GiB
capacity: 93GiB
capabilities: primary bootable ntfs initialized
configuration: clustersize=4096 created=2008-09-25 01:47:00 filesystem=ntfs modified_by_chkdsk=true mount.fstype=fuseblk mount.options=rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096 mounted_on_nt4=true resize_log_file=true state=mounted upgrade_on_mount=true
*-volume:1
description: Extended partition
physical id: 2
bus info: scsi@2:0.0.0,2
logical name: /dev/sda2
size: 1907MiB
capacity: 1907MiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume
description: Linux swap / Solaris partition
physical id: 5
logical name: /dev/sda5
capacity: 1907MiB
capabilities: nofs
*-volume:2
description: EXT4 volume
vendor: Linux
physical id: 3
bus info: scsi@2:0.0.0,3
logical name: /dev/sda3
logical name: /boot
version: 1.0
serial: b7d7bfa6-ef74-4dd4-b451-cd4322ce0f8a
size: 477MiB
capacity: 477MiB
capabilities: primary journaled extended_attributes huge_files dir_nlink recover extents ext4 ext2 initialized
configuration: created=2012-04-15 21:56:27 filesystem=ext4 lastmountpoint=/boot modified=2012-04-16 07:11:26 mount.fstype=ext4 mount.options=rw,relatime,user_xattr,acl,barrier=1,data=ordered mounted=2012-04-16 07:11:26 state=mounted
*-volume:3
description: EXT4 volume
vendor: Linux
physical id: 4
bus info: scsi@2:0.0.0,4
logical name: /dev/sda4
logical name: /
version: 1.0
serial: 8651c2cb-2331-4e4b-a149-933f101169ac
size: 16GiB
capacity: 16GiB
capabilities: primary journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized
configuration: created=2012-04-15 21:56:55 filesystem=ext4 lastmountpoint=/ modified=2012-04-15 22:23:54 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,user_xattr,acl,barrier=1,data=ordered mounted=2012-04-16 07:11:26 state=mounted
*-serial UNCLAIMED
description: SMBus
product: N10/ICH 7 Family SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 02
width: 32 bits
clock: 33MHz
configuration: latency=0
resources: ioport:4000(size=32)
*-scsi:0
physical id: 1
bus info: usb@1:8
logical name: scsi6
capabilities: emulated scsi-host
configuration: driver=usb-storage
*-disk
description: SCSI Disk
physical id: 0.0.0
bus info: scsi@6:0.0.0
logical name: /dev/sdb
*-scsi:1
physical id: 2
bus info: usb@1:3
logical name: scsi7
capabilities: emulated scsi-host
configuration: driver=usb-storage
*-disk
description: SCSI Disk
physical id: 0.0.0
bus info: scsi@7:0.0.0
logical name: /dev/sdc
size: 7509MiB (7873MB)
capabilities: partitioned partitioned:dos
configuration: signature=0005d459
*-volume
description: Windows FAT volume
vendor: mkdosfs
physical id: 1
bus info: scsi@7:0.0.0,1
logical name: /dev/sdc1
logical name: /media/963B-DA32
version: FAT32
serial: 963b-da32
size: 7503MiB
capacity: 7503MiB
capabilities: primary bootable fat initialized
configuration: FATs=2 filesystem=fat mount.fstype=vfat mount.options=rw,nosuid,nodev,relatime,uid=1000,gid=1000,fmask=0022,dmask=0077,codepage=cp437,iocharset=iso8859-1,shortname=mixed,showexec,utf8,flush,errors=remount-ro state=mounted
In short, everything works fine with a LiveUSB, but after installation, none of the hardware works. How do I fix this?