Our hp slimline s5212y (bought 10/09) beeps on startup. It will beep until a shutdown is forced by cutting the power to it or by holding down start button. Then, when started a second time by pushing start button, it performs quietly and normally. This machine was bought as part of Best Buy's PC home makeover, along with Geek Squad protection. It has been in to the Geek Squad station at our local Best Buy several times, and it never beeps for them. They have run all their standard diagnostics, etc. and can find nothing wrong with it. They have checked that everything is properly seated physically (RAM, motherboard connections, cards, etc.) Has anyone else experienced this or heard of this problem? Any suggestions on what might be causing it and how to correct it?
