Agree with Mike - I am using x64 without issues.

If you wish to stay with 32bit - you can get the 64bit disk from
microsoft for a nominal fee ( $10 ) ,you don't have to buy another
license to replace the 32bit - as Mike says it would have to be a clean
reinstall.

http://www.microsoft.com/windowsvist...a/default.mspx

SIW2


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SIW2