Typing sound in laptop

[Phil Rhodes]

I was reading the online news this morning when I got a popup that said,
"Windows Update Store Manager has stopped working" (or something simular)
and when I closed the window, I heard a typing sound. I have heard this
sound (like someone is typing on my laptop when no one is) before, but I
couldn't connect it to anything. Any ideas:
HP G60 Notebook PC
ST9320320AS ATA Device
Slimtype DVD A DS8A2L-A Device
Pentium (R) Dual-Core CPU T4200 @ 2.0 GHz
Memory (RAM) 3.0 GB
32-bit OS
Windows Vista Home Premium Service Pack 1

And I heard it again when I opened the System box to get those specs.
Thanks,
Phil

 

[FromTheRafters]

I was reading the online news this morning when I got a popup that
said, "Windows Update Store Manager has stopped working" (or something
simular) and when I closed the window, I heard a typing sound. I have
heard this sound (like someone is typing on my laptop when no one is)
before, but I couldn't connect it to anything. Any ideas:

Search help for 'system sounds'. Perhaps some 'event' is causing a small
WAV file to be played.