MY PC freezes at times when it tries to boot up. I first thought it was my BIOS since nothing would happen after the SPLASH screen. After I remove all my connected USB cables, I was able to boot up again. I am still trying to locate the exact problem but I think it is due to my 23inch Apple monitor. The funny thing is that I have been using the monitor for over a year with no issues. It is only recently that this problem has developed. My guess is the Apple monitor somehow hangs in the process of trying to initialize its USB ports. Note: this monitor has 2 USB ports in the back. Could this be a driver issue? Has anyone experience this type of problem?