hello, I've got same issue on my lenovo 3000 n100. I've tried alsa patch without success and tried all what ubuntu's wiki explained.
I don't want to turn off acpi. Here are my conf details: #lspci -vv 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02) Subsystem: Lenovo Unknown device 2066 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 22 Region 0: Memory at d2400000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Address: 0000000000000000 Data: 0000 Capabilities: [70] Express Unknown type IRQ 0 Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag- Device: Latency L0s <64ns, L1 <1us Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported- Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ Device: MaxPayload 128 bytes, MaxReadReq 128 bytes Link: Supported Speed unknown, Width x0, ASPM unknown, Port 0 Link: Latency L0s <64ns, L1 <1us Link: ASPM Disabled CommClk- ExtSynch- Link: Speed unknown, Width x0 #lspci -nv 00:1b.0 0403: 8086:27d8 (rev 02) Subsystem: 17aa:2066 Flags: bus master, fast devsel, latency 0, IRQ 22 Memory at d2400000 (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 #aplay -l **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC861VD Analog [ALC861VD Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Intel [HDA Intel], device 6: Si3054 Modem [Si3054 Modem] Subdevices: 1/1 Subdevice #0: subdevice #0 [EMAIL PROTECTED]:/home/coip# cat /proc/asound/oss/sndstat Sound Driver:3.8.1a-980706 (ALSA v1.0.14rc1 emulation code) Kernel: Linux coinovo 2.6.20-16-generic #2 SMP Wed May 23 01:46:23 UTC 2007 i686 Config options: 0 # cat /proc/asound/oss/sndstat Sound Driver:3.8.1a-980706 (ALSA v1.0.14rc1 emulation code) Kernel: Linux coinovo 2.6.20-16-generic #2 SMP Wed May 23 01:46:23 UTC 2007 i686 Config options: 0 Installed drivers: Type 10: ALSA emulation Card config: HDA Intel at 0xd2400000 irq 22 Audio devices: 0: ALC861VD Analog (DUPLEX) Synth devices: NOT ENABLED IN CONFIG Midi devices: NOT ENABLED IN CONFIG Timers: 31: system timer Mixers: 0: Realtek ALC861-VD #uname -a Linux coinovo 2.6.20-16-generic #2 SMP Wed May 23 01:46:23 UTC 2007 i686 GNU/Linux thanks for any help -- no sound with lenovo 3000 n100 0768FEG https://bugs.launchpad.net/bugs/107821 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs