I downloaded a DVD copy program that requires a decoder to copy protected DVDs and recommended one. I downloaded it to my laptop running 32-bit Vista and it works fine. I also downloaded both the copier and the decoder to my desktop but when I ran the decoder I got an error message that said it was incompatible with my 64-bit Vista on the desk top.
So, two questions:
- anybody know of a decoder that will work on a 64-bit Vista system?
- How can I switch my desk top from 64-bit to 32-bit operation?
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