every time i am on the internet, my computer makes one long continuous beep noise. Today for the first time, it also crashed (physical memory dump) computer shut down to avoid additional issues. Any suggestions on why this is happening? I thought it was the Ethernet connection at first, then checked the hard drive (it's fine), and someone told me it may be the memory. HELP. What should I do first to fix this issue? The constant beeping is annoying and I can't stand it any longer. Any suggestions appreciated!