[LAU] mute laptop speakers with Intel HDA

Greetings! I've a very annoying problem with ALSA on my new Toshiba P205: I can not mute speakers when headphones are connected via a jack. There is an option in alsamixer called 'headphone' that just enables the sound in the jack, but does NOT mute the speakers. Can anybody help? lsmod and lspci output attached. Ubuntu Gusty tribe 2, kernel 2.6.22 Other 'strange' things: 1) option 'caller id'. No idea what it is. 2) option 'off-hook'. No idea what it is. 3) channel called 'speakers' does not control sound level or mute the speakers! Thanks!!! -- Michael Baranov Module Size Used by i915 25472 2 drm 83348 3 i915 acpi_cpufreq 10568 1 cpufreq_stats 7232 0 cpufreq_ondemand 9228 1 freq_table 5792 3 acpi_cpufreq,cpufreq_stats,cpufreq_ondemand cpufreq_userspace 5280 0 cpufreq_powersave 2688 0 cpufreq_conservative 8072 0 container 5504 0 video 17544 0 sbs 19592 0 button 8848 0 asus_acpi 17308 0 dock 10528 0 battery 11012 0 ac 6148 0 sbp2 24200 0 parport_pc 37412 0 lp 12580 0 parport 37448 2 parport_pc,lp fuse 47124 0 af_packet 24840 4 snd_hda_intel 256024 1 pcmcia 41388 0 snd_pcm_oss 44672 0 snd_mixer_oss 17664 1 snd_pcm_oss snd_pcm 80388 2 snd_hda_intel,snd_pcm_oss snd_seq_dummy 4740 0 snd_seq_oss 33152 0 snd_seq_midi 9600 0 joydev 11328 0 snd_rawmidi 25728 1 snd_seq_midi wlan_scan_sta 15104 1 snd_seq_midi_event 8448 2 snd_seq_oss,snd_seq_midi uvcvideo 43012 0 ath_rate_sample 14208 1 tifm_7xx1 8576 0 iTCO_wdt 11940 0 videodev 29312 1 uvcvideo v4l1_compat 15364 2 uvcvideo,videodev v4l2_common 18432 2 uvcvideo,videodev iTCO_vendor_support 4868 1 iTCO_wdt tifm_core 11268 1 tifm_7xx1 snd_seq 53232 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event yenta_socket 27532 1 sdhci 18700 0 mmc_core 28420 1 sdhci ath_pci 97824 0 wlan 205252 4 wlan_scan_sta,ath_rate_sample,ath_pci snd_timer 24324 2 snd_pcm,snd_seq snd_seq_device 9228 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq rsrc_nonstatic 14080 1 yenta_socket ath_hal 192720 3 ath_rate_sample,ath_pci pcmcia_core 40980 3 pcmcia,yenta_socket,rsrc_nonstatic serio_raw 8068 0 psmouse 39952 0 snd 54660 11 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device soundcore 8800 1 snd snd_page_alloc 10888 2 snd_hda_intel,snd_pcm intel_agp 25364 1 agpgart 35016 3 drm,intel_agp shpchp 34580 0 pci_hotplug 32704 1 shpchp evdev 11136 5 ipv6 273892 16 ext3 133768 1 jbd 60456 1 ext3 mbcache 9732 1 ext3 sg 36764 0 sr_mod 17828 0 cdrom 37536 1 sr_mod sd_mod 30336 3 usbhid 29536 0 hid 28928 1 usbhid ata_piix 15748 2 ohci1394 36528 0 ehci_hcd 36108 0 ieee1394 96312 2 sbp2,ohci1394 ata_generic 8452 0 libata 127856 2 ata_piix,ata_generic scsi_mod 147084 5 sbp2,sg,sr_mod,sd_mod,libata uhci_hcd 26640 0 r8169 32392 0 usbcore 137480 5 uvcvideo,usbhid,ehci_hcd,uhci_hcd thermal 14344 0 processor 31944 2 acpi_cpufreq,thermal fan 5764 0 capability 5896 0 commoncap 8320 1 capability 00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT Express Memory Controller Hub (rev 03) 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS/940GML Express Integrated Graphics Controller (rev 03) 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/940GML Express Integrated Graphics Controller (rev 03) 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02) 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02) 00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02) 00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02) 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 02) 00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 02) 00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 02) 00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 02) 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2) 00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02) 00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) Serial ATA Storage Controller IDE (rev 02) 00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02) 04:00.0 Ethernet controller: Atheros Communications, Inc. Unknown device 001c (rev 01) 05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E PCI Express Fast Ethernet controller (rev 01) 06:04.0 CardBus bridge: Texas Instruments PCIxx12 Cardbus Controller 06:04.1 FireWire (IEEE 1394): Texas Instruments PCIxx12 OHCI Compliant IEEE 1394 Host Controller 06:04.2 Mass storage controller: Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD) 06:04.3 Generic system peripheral [0805]: Texas Instruments PCIxx12 SDA Standard Compliant SD Host Controller