If I try to play a DVD I get the message there is an error and must close, I cannot play DVD's in Real Player either. I have Power DVD 4 which plays them no problem. I have had this problem with WMP before, but when I upgraded to WMP 10 it was OK. Now I have reinstalled XP Pro and WMP 10, and I am back to the old problem.
Yes I have done that, I can't understand why it did work and now it won't, as I said I have had this problem before and it cured itself when I upgraded from WMP9 to WMP10. all the sites I have looked at seem to be connected with compatability, but it has worked before with no changes that I know of.
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