Beeps and buzzes from Speaker

[Aníbal Deboni Neto]

I'm running Ubuntu (Jaunty) kernel 2.6.28-14-generic X.Org X Server 1.6.0 (Release Date: 2009-2-25) on my Dell Inspiron 1525. Ubuntu wasn't de default OS when I bought.
When ubuntu finishes the boot process and the GDM login screen appears the speaker starts to make beeps and buzzes. I believe that's related with snd_hda_intel which is the current module lound for my soundcard.
I've tried to run the dell diagnostic cd, that appears to boot some kind of windows version, and the sound problem doesn't occurs neither the sound tool detect some issue.

$ uname -a
Linux zion 2.6.28-14-generic #47-Ubuntu SMP Sat Jul 25 00:28:35 UTC 2009 i686 GNU/Linux

$ cat /proc/version_signature
Ubuntu 2.6.28-14.47-generic

$dmesg
dmes is full of "b43-phy0 ERROR: PHY transmission error" which is a bug I have already reported.

ProblemType: Bug
Architecture: i386
Dependencies:

DistroRelease: Ubuntu 9.04
Package: linux-restricted-modules None [modified: /var/lib/dpkg/info/linux-restricted-modules.list]
ProcEnviron:
 LANG=pt_BR.UTF-8
 SHELL=/bin/bash
SourcePackage: linux-meta
Uname: Linux 2.6.28-14-generic i686
UnreportableReason: Este não é um pacotes Ubuntu genuíno

[kernel-janitor (kernel-janitor)]

[This is an automated message. Apologies if it has reached you inappropriately.]

This bug was reported against the linux-meta package when it likely should have been reported against the linux package instead. We are automatically transitioning this to the linux kernel package so that the appropriate teams are notified and made aware of this issue.

If this bug really is a bug in the linux-meta package you can move it back to linux-meta and set the Status to Confirmed, or contact us on the #ubuntu-kernel channel on the FreeNode IRC server. Thanks.

[Jeremy Foshee (jeremyfoshee)]

This bug report was marked as Incomplete and has not had any updated comments for quite some time. As a result this bug is being closed. Please reopen if this is still an issue in the current Ubuntu release http://www.ubuntu.com/getubuntu/download . Also, please be sure to provide any requested information that may have been missing. To reopen the bug, click on the current status under the Status column and change the status back to "New". Thanks.

[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]