Public bug reported: Hi,
i have a problem with sound on my Benq S53w: I don't have any ;) I tried using alsamixer with every logical combination but it did not work at all. I just hear a cracking sound of my boxes when turning on/off 'Surround','microphone' or 'Mic boost +20db'. I also tried to compile all alsa-stuff by myself, but it did not solve my problem. Sound works fine with Windows XP (Dual Boot). I heard it should work with Linups 9.3 and also with Zeta but i have no proof. Further Information: Ubuntu Dapper Flight 6 uname -r 2.6.15-25-686 lspci: 0000:00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller (rev 03) 0000:00:02.0 VGA compatible controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03) 0000:00:02.1 Display controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03) 0000:00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 04) 0000:00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 04) 0000:00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 04) 0000:00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 04) 0000:00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 04) 0000:00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 04) 0000:00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev d4)0000:00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 04) 0000:00:1e.3 Modem: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97Modem Controller (rev 04) 0000:00:1f.0 ISA bridge: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge (rev 04) 0000:00:1f.1 IDE interface: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller (rev 04) 0000:00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBusController (rev 04) 0000:06:01.0 CardBus bridge: Texas Instruments PCIxx21/x515 Cardbus Controller0000:06:01.2 FireWire (IEEE 1394): Texas Instruments OHCI Compliant IEEE 1394 Host Controller 0000:06:01.3 Mass storage controller: Texas Instruments PCIxx21 Integrated FlashMedia Controller 0000:06:03.0 Network controller: Intel Corporation PRO/Wireless 2200BG (rev 05)0000:06:08.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) tail -2 /proc/asound/oss/sndstat Mixers: 0: Conexant id 31 lsmod Module Size Used by arc4 2048 1 ieee80211_crypt_wep 5280 1 af_packet 24520 4 ipv6 286976 20 rfcomm 43604 0 l2cap 28192 5 rfcomm bluetooth 54084 4 rfcomm,l2cap i915 21664 1 drm 78484 2 i915 ppdev 9668 0 speedstep_centrino 8752 1 cpufreq_userspace 6496 1 cpufreq_stats 6688 0 freq_table 4928 2 speedstep_centrino,cpufreq_stats cpufreq_powersave 1920 0 cpufreq_ondemand 7752 0 cpufreq_conservative 9000 0 video 16324 0 tc1100_wmi 6884 0 sony_acpi 5580 0 pcc_acpi 12416 0 hotkey 11492 0 dev_acpi 11236 0 container 4608 0 button 6704 0 acpi_sbs 20172 0 battery 9988 1 acpi_sbs ac 5220 1 acpi_sbs i2c_acpi_ec 5120 1 acpi_sbs i2c_core 22848 1 i2c_acpi_ec nls_iso8859_1 4224 2 nls_cp437 5888 2 vfat 14496 2 fat 55548 1 vfat dm_mod 63256 1 md_mod 76052 0 sr_mod 17988 0 sbp2 25060 0 scsi_mod 145960 2 sr_mod,sbp2 lp 12356 0 pcmcia 41948 0 joydev 10432 0 8139cp 24032 0 tsdev 8032 0 ipw2200 113548 0 ieee80211 38952 1 ipw2200 ieee80211_crypt 6528 2 ieee80211_crypt_wep,ieee80211 psmouse 40004 0 ieee80211_1_1_13 39880 0 ieee80211_1_1_13_crypt 7040 1 ieee80211_1_1_13 8139too 29056 0 mii 6176 2 8139cp,8139too serio_raw 7748 0 yenta_socket 30124 1 rsrc_nonstatic 14624 1 yenta_socket pcmcia_core 45272 3 pcmcia,yenta_socket,rsrc_nonstatic snd_intel8x0 35708 1 snd_ac97_codec 99808 1 snd_intel8x0 snd_ac97_bus 2400 1 snd_ac97_codec snd_pcm_oss 56448 0 snd_mixer_oss 20544 1 snd_pcm_oss intel_agp 24700 1 agpgart 36784 3 drm,intel_agp snd_pcm 96708 3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss snd_timer 26884 1 snd_pcm parport_pc 37988 1 parport 39400 3 ppdev,lp,parport_pc snd 60004 8 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer soundcore 10784 1 snd snd_page_alloc 11304 2 snd_intel8x0,snd_pcm shpchp 49504 0 pci_hotplug 30788 1 shpchp evdev 10176 2 ext3 148104 2 jbd 65876 1 ext3 ide_generic 1504 0 ohci1394 37524 0 ieee1394 306520 2 sbp2,ohci1394 ehci_hcd 36104 0 uhci_hcd 35408 0 usbcore 139076 3 ehci_hcd,uhci_hcd ide_cd 35780 0 cdrom 41408 2 sr_mod,ide_cd ide_disk 19136 6 piix 11652 1 generic 5124 0 thermal 13768 0 processor 26344 2 speedstep_centrino,thermal fan 4836 0 capability 4968 0 commoncap 7328 1 capability vga16fb 13992 1 vgastate 10208 1 vga16fb fbcon 43904 72 tileblit 2784 1 fbcon font 8320 1 fbcon bitblit 6464 1 fbcon softcursor 2304 1 bitblit Thank you! Greetings, fasteddy ** Affects: Ubuntu Importance: Untriaged Status: Unconfirmed -- snd-intel-hda / Conexant id 31: Sound Problem https://launchpad.net/bugs/50096 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs