With the help from the TechRepublic community, we’ve compiled a list of questions from last week that had great answers and/or large appeal. If you want to submit your favorite Question of the Week, using those guidelines as criteria, please send them to trol@techrepublic.com.

The following question was sent in by TR member nemesl:

“Could anyone tell me why does my Windows XP Professional reject system restoration to previous restoration points? I mean restore points that I set up myself. I would be extremely happy if you could help me. There is no other message — just one stating that restoration cannot be made to the selected date.”

Here are some other highlighted questions from last week: