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rootk1t
January 24th, 2009, 11:30 PM
Hi,

I've got a centrino 2 based laptop and no sound on speakers or headphones!

I've tried to see if is something muted, but it's not. When I start to play a mp3 file, it acts like it's playing it but can hear nothing.

What should I do?

Characteristics:

13.3" (WXGA,ColorShine)

Intel Montevina Core2 Duo P8400

ATI Mobility Radeon HD3470 256MB VRAM

4G DDRII667 RAM

320G SATA HDD

DVD/RW SuperMulti Dual Layer

802.11a/g/n Intel WLAN -

1.3M Pixel Webcam - BlueTooth - Fingerprint - TPM - 6 Cell

Link: http://www.asus.com/products.aspx?l1...22&modelmenu=1

Complete product name: Asus F6V-3P195

Here are some important outputs:

kernel: 2.6.27-9

Ubuntu 8.10


aplay -l


**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC662 Analog [ALC662 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: ALC662 Digital [ALC662 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: HDMI [HDA ATI HDMI], device 3: ATI HDMI [ATI HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0

lshw:

*-multimedia
description: Audio device
product: RV620 Audio device [Radeon HD 34xx Series]
vendor: ATI Technologies Inc
physical id: 0.1
bus info: pci@0000:01:00.1
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=HDA Intel latency=0 module=snd_hda_intel



lspci:



root@thc:/home/john# lspci
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:01.0 PCI bridge: Intel Corporation Mobile 4 Series Chipset PCI Express Graphics Port (rev 07)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 03)
00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
00:1f.2 IDE interface: Intel Corporation ICH9M/M-E 2 port SATA IDE Controller (rev 03)
00:1f.5 IDE interface: Intel Corporation ICH9M/M-E 2 port SATA IDE Controller (rev 03)
01:00.0 VGA compatible controller: ATI Technologies Inc Mobility Radeon HD 3400 Series
01:00.1 Audio device: ATI Technologies Inc RV620 Audio device [Radeon HD 34xx Series]
03:00.0 Network controller: Intel Corporation Wireless WiFi Link 5100
06:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02)



lsmod:


Module Size Used by
aes_i586 15744 1
aes_generic 35880 1 aes_i586
af_packet 25728 4
xt_multiport 11392 1
binfmt_misc 16904 1
rfcomm 44432 2
bridge 56980 0
stp 10628 1 bridge

bnep 20480 2
sco 18308 2
l2cap 30464 16 rfcomm,bnep
ppdev 15620 0
ipv6 263972 12
acpi_cpufreq 15500 0
cpufreq_powersave 9856 0
cpufreq_stats 13188 0
cpufreq_userspace 11396 0
cpufreq_ondemand 14988 2
cpufreq_conservative 14600 0
freq_table 12672 3 acpi_cpufreq,cpufreq_stats,cpufreq_ondemand
container 11520 0
wmi 14504 0
sbs 19464 0
pci_slot 12552 0
sbshc 13440 1 sbs
iptable_filter 10752 1
ip_tables 19600 1 iptable_filter
x_tables 22916 2 xt_multiport,ip_tables
ext2 72584 1
mbcache 16004 1 ext2
parport_pc 39204 0
lp 17156 0
parport 42604 3 ppdev,parport_pc,lp
snd_hda_intel 381488 3
snd_pcm_oss 46848 0
snd_mixer_oss 22784 1 snd_pcm_oss
snd_pcm 83204 2 snd_hda_intel,snd_pcm_oss
arc4 9984 2
uvcvideo 62728 0
compat_ioctl32 9344 1 uvcvideo
ecb 10880 2
snd_seq_dummy 10884 0
psmouse 45200 0
pcspkr 10624 0
crypto_blkcipher 25476 1 ecb
snd_seq_oss 38528 0
joydev 18368 0
serio_raw 13444 0
evdev 17696 13
iwlagn 99588 0
snd_seq_midi 14336 0
videodev 41344 1 uvcvideo
v4l1_compat 22404 2 uvcvideo,videodev
iwlcore 92740 1 iwlagn
snd_rawmidi 29824 1 snd_seq_midi
snd_seq_midi_event 15232 2 snd_seq_oss,snd_seq_midi
rfkill 17176 2 iwlcore
mac80211 216820 2 iwlagn,iwlcore
snd_seq 57776 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_mid i_event
cfg80211 32392 3 iwlagn,iwlcore,mac80211
snd_timer 29960 2 snd_pcm,snd_seq
snd_seq_device 15116 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi ,snd_seq
snd 63268 15 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,sn d_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_de vice
soundcore 15328 1 snd
btusb 19736 3
bluetooth 61924 11 rfcomm,bnep,sco,l2cap,btusb
snd_page_alloc 16136 2 snd_hda_intel,snd_pcm
video 25104 0
output 11008 1 video
fglrx 1813960 28
battery 18436 0
ac 12292 0
asus_laptop 24440 0
led_class 12164 2 iwlcore,asus_laptop
shpchp 37908 0
button 14224 0
intel_agp 33724 0
pci_hotplug 35236 1 shpchp
agpgart 42184 2 fglrx,intel_agp
usbhid 35840 0
hid 50560 1 usbhid
reiserfs 238848 2
sr_mod 22212 0
cdrom 43168 1 sr_mod
sd_mod 42264 4
crc_t10dif 9984 1 sd_mod
sg 39732 0
ata_piix 24580 3
ata_generic 12932 0
pata_acpi 12160 0
r8169 35972 0
libata 177312 3 ata_piix,ata_generic,pata_acpi
scsi_mod 155212 4 sr_mod,sd_mod,sg,libata
dock 16656 1 libata
ehci_hcd 43276 0
uhci_hcd 30736 0
usbcore 148848 6 uvcvideo,btusb,usbhid,ehci_hcd,uhci_hcd
thermal 23708 0
processor 42156 4 acpi_cpufreq,thermal
fan 12548 0
fbcon 47648 0
tileblit 10880 1 fbcon
font 16512 1 fbcon
bitblit 13824 1 fbcon
softcursor 9984 1 bitblit
fuse 60828 3

cat /etc/modprobe.d/alsa-base
# autoloader aliases
install sound-slot-0 /sbin/modprobe snd-card-0
install sound-slot-1 /sbin/modprobe snd-card-1
install sound-slot-2 /sbin/modprobe snd-card-2
install sound-slot-3 /sbin/modprobe snd-card-3
install sound-slot-4 /sbin/modprobe snd-card-4
install sound-slot-5 /sbin/modprobe snd-card-5
install sound-slot-6 /sbin/modprobe snd-card-6
install sound-slot-7 /sbin/modprobe snd-card-7

# Cause optional modules to be loaded above generic modules
install snd /sbin/modprobe --ignore-install snd && { /sbin/modprobe --quiet snd-ioctl32 ; : ; }
install snd /sbin/modprobe --ignore-install snd && { /sbin/modprobe -Qb snd-seq ; }
install snd-pcm /sbin/modprobe --ignore-install snd-pcm && { /sbin/modprobe --quiet snd-pcm-oss ; : ; }
install snd-mixer /sbin/modprobe --ignore-install snd-mixer && { /sbin/modprobe --quiet snd-mixer-oss ; : ; }
install snd-seq /sbin/modprobe --ignore-install snd-seq && { /sbin/modprobe --quiet snd-seq-midi ; /sbin/modprobe --quiet snd-seq-oss ; : ; }
install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi && { /sbin/modprobe --quiet snd-seq-midi ; : ; }
# Cause optional modules to be loaded above sound card driver modules
install snd-emu10k1 /sbin/modprobe --ignore-install snd-emu10k1 $CMDLINE_OPTS && { /sbin/modprobe -Qb snd-emu10k1-synth ; }
install snd-via82xx /sbin/modprobe --ignore-install snd-via82xx $CMDLINE_OPTS && { /sbin/modprobe -Qb snd-seq ; }

# Load saa7134-alsa instead of saa7134 (which gets dragged in by it anyway)
install saa7134 /sbin/modprobe --ignore-install saa7134 $CMDLINE_OPTS && { /sbin/modprobe -Qb saa7134-alsa ; : ; }

# Load snd-seq for devices that don't have hardware midi;
# Ubuntu #26283, #43682, #56005; works around Ubuntu #34831 for
# non-Creative Labs PCI hardware
install snd /sbin/modprobe --ignore-install snd && { /sbin/modprobe -Qb snd-seq ; }
# Prevent abnormal drivers from grabbing index 0
options bt87x index=-2
options cx88_alsa index=-2
options saa7134-alsa index=-2
options snd-atiixp-modem index=-2
options snd-intel8x0m index=-2
options snd-via82xx-modem index=-2
options snd-usb-audio index=-2
options snd-usb-usx2y index=-2
options snd-usb-caiaq index=-2
# Ubuntu #62691, enable MPU for snd-cmipci
options snd-cmipci mpu_port=0x330 fm_port=0x388
# Keep snd-pcsp from beeing loaded as first soundcard
options snd-pcsp index=-2
#added by me but not working:
#options snd-hda-intel model=mobile

rootk1t
January 25th, 2009, 12:16 PM
some suggestions?

rootk1t
January 27th, 2009, 10:05 PM
:o

rootk1t
January 28th, 2009, 10:39 PM
:(

rootk1t
January 29th, 2009, 08:51 PM
bump?

markbuntu
January 29th, 2009, 09:10 PM
You can go here and look in the HDA links. There are some other options for the ALC 662 along with some basic troubleshooting help


http://ubuntuforums.org/showthread.php?t=843012