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rinnan
Tux's lil' helper
Joined: 24 May 2003
Posts: 138
Location: Honolulu, Hawai`i
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 Posted: Mon Aug 07, 2006 11:22 am Post subject: No sound whatsoever on Acer Aspire 5601AWLMi |
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Hello. I just bought a new laptop - an Acer Aspire 5601AWLMi.
I'm not getting any audio from it, it's got an ICH7 audio chipset. No sound whatsoever. However, the module (snd-hda-intel) is loaded correctly and there's no problem on that front at all. Things SEEM to play fine, but no audio comes out of either the headphone jacks nor the built-in-speakers.
Any suggestions for tracking this down?
lspci: | Code: | 0000:00:00.0 Host bridge: Intel Corporation Mobile Memory Controller Hub (rev 03)
0000:00:02.0 VGA compatible controller: Intel Corporation Mobile Integrated Graphics Controller (rev 03)
0000:00:02.1 Display controller: Intel Corporation Mobile Integrated Graphics Controller (rev 03)
0000:00:1b.0 0403: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
0000:00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02)
0000:00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02)
0000:00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02)
0000:00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 02)
0000:00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 02)
0000:00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 02)
0000:00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 02)
0000:00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 02)
0000:00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02)
0000:00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
0000:00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
0000:00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02)
0000:00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
0000:02:00.0 Network controller: Intel Corporation: Unknown device 4222 (rev 02)
0000:0a:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
0000:0a:09.0 CardBus bridge: Texas Instruments: Unknown device 8039
0000:0a:09.2 Mass storage controller: Texas Instruments: Unknown device 803b
0000:0a:09.3 0805: Texas Instruments: Unknown device 803c |
lsmod: | Code: | Module Size Used by
rfcomm 43604 0
l2cap 28192 5 rfcomm
bluetooth 54084 4 rfcomm,l2cap
ipv6 286976 20
ppdev 9668 0
i915 21664 1
drm 78484 2 i915
speedstep_centrino 8752 1
cpufreq_userspace 6496 2
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
dm_mod 63256 1
af_packet 24520 4
md_mod 76052 0
parport_pc 37988 0
lp 12356 0
parport 39400 3 ppdev,parport_pc,lp
joydev 10432 0
8139cp 24032 0
pcmcia 41948 0
tsdev 8032 0
snd_usb_audio 83648 3
snd_usb_lib 18048 1 snd_usb_audio
ipw3945 132348 1
snd_rawmidi 26848 1 snd_usb_lib
snd_seq_device 9228 1 snd_rawmidi
8139too 29056 0
mii 6176 2 8139cp,8139too
sdhci 16096 0
mmc_core 31816 1 sdhci
snd_hwdep 9952 1 snd_usb_audio
usbhid 42752 0
yenta_socket 30124 1
rsrc_nonstatic 14624 1 yenta_socket
pcmcia_core 45272 3 pcmcia,yenta_socket,rsrc_nonstatic
ieee80211 38952 1 ipw3945
ieee80211_crypt 6528 1 ieee80211
ieee80211_1_1_13 39880 0
ieee80211_1_1_13_crypt 7040 1 ieee80211_1_1_13
snd_pcm_oss 56448 0
snd_mixer_oss 20544 1 snd_pcm_oss
psmouse 40004 0
snd_pcm 96708 3 snd_usb_audio,snd_pcm_oss
snd_timer 26884 1 snd_pcm
serio_raw 7748 0
intel_agp 24700 1
agpgart 36784 3 drm,intel_agp
shpchp 49504 0
pci_hotplug 30788 1 shpchp
snd 60004 13 snd_usb_audio,snd_rawmidi,snd_seq_device,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore 10784 1 snd
snd_page_alloc 11304 1 snd_pcm
evdev 10176 2
ext3 148104 1
jbd 65876 1 ext3
ide_generic 1504 0
ehci_hcd 36104 0
uhci_hcd 35408 0
usbcore 139076 6 snd_usb_audio,snd_usb_lib,usbhid,ehci_hcd,uhci_hcd
ide_cd 35780 0
cdrom 41408 1 ide_cd
ide_disk 19136 3
piix 11652 1
generic 5124 0
thermal 13768 0
processor 26888 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 |
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FantomKnight
Tux's lil' helper
Joined: 09 Aug 2006
Posts: 135
Location: USA
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| Posted: Wed Aug 09, 2006 8:21 pm Post subject: |
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| A lot of times, the device is actually muted by default. The best way to check this is to emerge alsautils if you haven't already. Then, run alsamixer. You will get a series of vertical bars. Use your arrow keys to switch between them. If the MASTER bar has no vertical coloring, then the device is muted. To unmute it, press the m key and then up arrow several times to increase the volume. You may have to unmute other boxes as well to get everything working. Press ESC to exit alsamixer. After a reboot, it may revert back to muted. There's a way to save the config so that it doesn't, but I can't remember how. |
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