john richmond (john.l.richmond@googlemail.com) in
1151159202.863468.291630@u72g2000cwu.googlegroups.com:
> I have a correctly functioning Realtek card, newly reinstalled driver,
> everything unmuted but, despite that, there is no sound coming from
> the onboard speakers. I have not looked at the BIOS yet because I am
> new to Windows.
The BIOS is part of the hardware, so being new to an operating system is
irrelevant. :-)
Anyway, when Windows reports hardware as functioning, it won't be disabled
in the BIOS.
The only additional cause I can think of (but there may be many more!):
Have you selected those speakers as the audio output device (rather than
Bluetooth audio, a USB device or whatever)?
Then Windows default is set through Control Panel | Sounds and Audio Devices
| Audio | Sound playback Default device, but applications may offer to
override that default for themselves.

Signature
Chris Laarman
john richmond - 26 Jun 2006 13:02 GMT
> The only additional cause I can think of (but there may be many more!):
> Have you selected those speakers as the audio output device (rather than
[quoted text clipped - 3 lines]
> | Audio | Sound playback Default device, but applications may offer to
> override that default for themselves.
Thanks Chris. The correct speakers are set up as the output device on
the Control Panel. The problem seems to be more general than a single
app--there are no System sounds.
-j