All was well till I tried to play a Blue Ray disk and got a security error that told me I needed to use the Display Port connection instead of the DVI connection. Plugged in a new Display Port Cable, rebooted the system, and all I get is 6 beeps.

I am having a very frustrating problem with my new Dell XPS 8500's wireless connection - Dell Wireless 1703 802.11b/g/n (2.4GHz). Basically, I am losing my network connection every couple of minutes. The process goes something like this: 1) Not connected - Connections are available

Most keyboards have a handy key that performs the logical equivalent of a mouse right-click on whichever screen item currently has focus (no mouse involved). The right-click usually brings up a context menu, of course.