If your Windows computer is making notification sounds when sleeping, restart it and see if it helps. At times, the issue is nothing but a glitch that can be resolved by rebooting. In case the issue ...
How-To Geek on MSN
I finally ditched my $300 gaming headset—why desktop PC speakers are my best upgrade in years
While your monitor or tower can come with its own sound, it's always better to have a device built and dedicated to audio.
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