I have installed some software that has the ability to disable the cntl+alt+del key, and also disable the Start button. I can turn on and off these features at will. but it also seems to have disabled the Start+E and Start+F - plus the other shortcut keys. Is there somewhere in the reg. that I can enable those keys again, while still allowing the software I use to limit access to the Start button and cntl+alt+del key.