high-pitched tone from pc speaker

Michael Haro perl at netmug.org
Tue Aug 5 16:18:29 PDT 2003

I recently installed FreeBSD 4.8 on a server at work.  I cvsup'd and
installed an updated world and installed a few ports.  I also
rebuilt the kernel to support dual processors.  I don't know if this
always happened, but now the on-board pc speaker (the one that goes
beep, not from a sound card) emits a high-pitched tone a minute or two
after boot.

I wasn't able to find anything in google relating to this problem.
Has anyone else experienced this problem?

I'm not really sure where to look to try to remedy this issue.



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