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rated 0 times [  0] [ 0]  / answers: 1 / hits: 774  / 3 Years ago, fri, october 1, 2021, 6:38:14

I have just installed the latest version and I have no sound. I tried all solutions I could find on the web, including drivers from the sound dev repository, running alsamixer, etc, but nothing helps. Would someone please help? I am new to ubuntu, I have no idea where to look. Microphone works, and it seems to recognize my laptop's on-board sound.




marilyn2
description: Notebook
product: Satellite P105 ()
vendor: TOSHIBA
version: PSPA0U-018006
serial: 46110668W
width: 32 bits
capabilities: smbios-2.4 dmi-2.4 smp-1.4 smp
configuration: administrator_password=disabled boot=oem-specific chassis=notebook cpus=2 frontpanel_password=unknown keyboard_password=unknown power-on_password=disabled uuid=A03195E0-A4B9-DA11-9504-001636272B4C
*-core
description: Motherboard
product: Satellite P105
vendor: TOSHIBA
physical id: 0
version: Not Applicable
serial: 1234567890
*-firmware
description: BIOS
vendor: TOSHIBA
physical id: 0
version: V1.70
date: 03/16/2006
size: 91KiB
capacity: 960KiB
capabilities: isa pci pcmcia pnp upgrade shadowing escd cdboot acpi usb biosbootspecification
*-cpu:0
description: CPU
product: Genuine Intel(R) CPU T2300 @ 1.66GHz
vendor: Intel Corp.
physical id: 4
bus info: cpu@0
version: 6.14.8
serial: 0000-06E8-0000-0000-0000-0000
slot: U2E1
size: 1GHz
capacity: 1GHz
width: 32 bits
clock: 166MHz
capabilities: boot fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx constant_tsc arch_perfmon bts aperfmperf pni monitor vmx est tm2 xtpr pdcm dtherm cpufreq
configuration: id=1
*-cache:0
description: L1 cache
physical id: 5
slot: L1 Cache
size: 16KiB
capacity: 16KiB
capabilities: asynchronous internal write-back
*-cache:1
description: L2 cache
physical id: 6
slot: L2 Cache
size: 2MiB
capabilities: burst external write-back
*-logicalcpu:0
description: Logical CPU
physical id: 1.1
width: 32 bits
capabilities: logical
*-logicalcpu:1
description: Logical CPU
physical id: 1.2
width: 32 bits
capabilities: logical
*-memory
description: System Memory
physical id: c
slot: System board or motherboard
size: 2GiB
capacity: 3GiB
*-bank:0
description: SODIMM DDR2 Synchronous
physical id: 0
slot: M1
size: 1GiB
width: 64 bits
*-bank:1
description: SODIMM DDR2 Synchronous
physical id: 1
slot: M2
size: 1GiB
width: 64 bits
*-cpu:1
physical id: 1
bus info: cpu@1
version: 6.14.8
serial: 0000-06E8-0000-0000-0000-0000
size: 1GHz
capacity: 1GHz
capabilities: vmx ht cpufreq
configuration: id=1
*-logicalcpu:0
description: Logical CPU
physical id: 1.1
capabilities: logical
*-logicalcpu:1
description: Logical CPU
physical id: 1.2
capabilities: logical
*-pci
description: Host bridge
product: Mobile 945GM/PM/GMS, 943/940GML and 945GT 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 945GM/GMS, 943/940GML 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:16 memory:b0080000-b00fffff ioport:1800(size=8) memory:c0000000-cfffffff memory:b0040000-b007ffff
*-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:b0100000-b017ffff
*-multimedia
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: driver=snd_hda_intel latency=0
resources: irq:44 memory:b0000000-b0003fff
*-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:5000(size=4096) memory:80a00000-80bfffff ioport:80c00000(size=2097152)
*-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:4000(size=4096) memory:80500000-807fffff ioport:80800000(size=2097152)
*-network
description: Wireless interface
product: PRO/Wireless 3945ABG [Golan] Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlan0
version: 02
serial: 00:13:02:3d:ca:e2
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwl3945 driverversion=3.2.0-29-generic-pae firmware=15.32.2.9 ip=192.168.254.45 latency=0 link=yes multicast=yes wireless=IEEE 802.11abg
resources: irq:43 memory:80500000-80500fff
*-pci:2
description: PCI bridge
product: N10/ICH 7 Family PCI Express Port 3
vendor: Intel Corporation
physical id: 1c.2
bus info: pci@0000:00:1c.2
version: 02
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:42 ioport:3000(size=4096) memory:80100000-802fffff ioport:80300000(size=2097152)
*-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:23 ioport:1820(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:19 ioport:1840(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:18 ioport:1860(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:16 ioport:1880(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:23 memory:b0004000-b00043ff
*-pci:3
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
resources: ioport:2000(size=4096) memory:b0300000-b03fffff ioport:84000000(size=67108864)
*-pcmcia
description: CardBus bridge
product: PCIxx12 Cardbus Controller
vendor: Texas Instruments
physical id: 4
bus info: pci@0000:0a:04.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pcmcia bus_master cap_list
configuration: driver=yenta_cardbus latency=176 maxlatency=5 mingnt=192
resources: irq:17 memory:b0304000-b0304fff ioport:2800(size=256) ioport:2400(size=256) memory:84000000-87ffffff memory:88000000-8bffffff
*-firewire
description: FireWire (IEEE 1394)
product: PCIxx12 OHCI Compliant IEEE 1394 Host Controller
vendor: Texas Instruments
physical id: 4.1
bus info: pci@0000:0a:04.1
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm ohci bus_master cap_list
configuration: driver=firewire_ohci latency=64 maxlatency=4 mingnt=3
resources: irq:17 memory:b0305000-b03057ff memory:b0300000-b0303fff
*-storage
description: Mass storage controller
product: 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD)
vendor: Texas Instruments
physical id: 4.2
bus info: pci@0000:0a:04.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: storage pm bus_master cap_list
configuration: driver=tifm_7xx1 latency=64 maxlatency=4 mingnt=7
resources: irq:17 memory:b0306000-b0306fff
*-generic
description: SD Host controller
product: PCIxx12 SDA Standard Compliant SD Host Controller
vendor: Texas Instruments
physical id: 4.3
bus info: pci@0000:0a:04.3
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=sdhci-pci latency=64 maxlatency=4 mingnt=7
resources: irq:17 memory:b0305800-b03058ff
*-network
description: Ethernet interface
product: PRO/100 VE Network Connection
vendor: Intel Corporation
physical id: 8
bus info: pci@0000:0a:08.0
logical name: eth0
version: 02
serial: 00:16:36:27:2b:4c
size: 10Mbit/s
capacity: 100Mbit/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e100 driverversion=3.5.24-k2-NAPI duplex=half firmware=N/A latency=64 link=no maxlatency=56 mingnt=8 multicast=yes port=MII speed=10Mbit/s
resources: irq:20 memory:b0307000-b0307fff ioport:2000(size=64)
*-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: 82801GBM/GHM (ICH7-M Family) SATA Controller [IDE mode]
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
logical name: scsi0
logical name: scsi1
version: 02
width: 32 bits
clock: 66MHz
capabilities: ide pm bus_master cap_list emulated
configuration: driver=ata_piix latency=0
resources: irq:19 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:18b0(size=16)
*-disk
description: ATA Disk
product: FUJITSU MHV2160B
vendor: Fujitsu
physical id: 0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 0000
serial: NU09T6325RJY
size: 149GiB (160GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=486d5b3c
*-volume:0
description: Windows NTFS volume
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
version: 3.1
serial: 2e87a6f3-84dc-3544-8db8-080f29946e53
size: 63GiB
capacity: 63GiB
capabilities: primary bootable ntfs initialized
configuration: clustersize=4096 created=2009-09-02 21:29:45 filesystem=ntfs state=clean
*-volume:1
description: Extended partition
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
size: 85GiB
capacity: 85GiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume:0
description: Linux swap / Solaris partition
physical id: 5
logical name: /dev/sda5
capacity: 2037MiB
capabilities: nofs
*-logicalvolume:1
description: Linux filesystem partition
physical id: 6
logical name: /dev/sda6
logical name: /
capacity: 83GiB
configuration: mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,user_xattr,barrier=1,data=ordered state=mounted
*-cdrom
description: DVD-RAM writer
product: DVDRAM GMA-4082N
vendor: HL-DT-ST
physical id: 1
bus info: scsi@1:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/sr0
version: HV02
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-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:18c0(size=32)
*-remoteaccess UNCLAIMED
vendor: Intel
physical id: 1
capabilities: inbound

More From » 12.04

 Answers
7

To answer my own question: for me upgrading my laptop's (Toshiba Satellite with Conexant audio) BIOS helped. For more information on how to update BIOS under Ubuntu, take a look at HOWTO: Flash BIOS, The Ubuntu Way


[#35910] Saturday, October 2, 2021, 3 Years  [reply] [flag answer]
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lowovey

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