Caporegime
- Joined
- 1 Dec 2010
- Posts
- 53,767
- Location
- Welling, London
I appreciate I'm probably going to get some funny replies here, but I keep hearing a random sound from my PC. It sounds like a single press of a piano key. I've checked all my open programs and webpages and I cannot track down the cause.
Sometimes, it's every 20 seconds or so. So annoying. What the hell could it be?
Sometimes, it's every 20 seconds or so. So annoying. What the hell could it be?

