No Sound from Speakers, but Headphones work
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Ubuntu |
Invalid
|
Undecided
|
Unassigned | ||
alsa-driver (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
linux-backports-modules-2.6.22 (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: alsa-driver (Ubuntu)
Sound works fine in 7.04, but not in Ubuntu 7.10 on my Compaq Presario 2700 Laptop.
Specifically, no sound will come from my laptop's internal speakers, but if I plug in headphones I hear sound.
I've checked all the volume controls on all devices to make sure nothing is muted or turned down. Again, this wasn't an issue in Ubuntu 7.04.
Ubuntu 7.10's Device Manager says that my Audio Controller is:
Vendor: Intel Corporation
Device: 82801CA/CAM AC'97 Audio Controller
Status: Status
Bus Type: PCI
Most of the Audio Controller's sub component's names start off:
Intel 82801CA-ICH3
Here's a screen shot:
http://
description: | updated |
Changed in alsa-driver: | |
status: | New → Confirmed |
description: | updated |
Changed in linux-backports-modules-2.6.22: | |
status: | Confirmed → Fix Released |
Changed in alsa-driver: | |
status: | Confirmed → Invalid |
Interesting. When I plug my headphones in, I can hear sound.
I've fooled with every lever in Volume control to make sure that it was not muted and had volume, but the only way I've been able to hear sound is with head phones.
I didn't experience this behavior in 7.04, but do now in 7.10.