Quote Originally Posted by 'WyoLars',index.php?page=Thread&postID=112149#post 112149
and the only way to use 4gb of memory is a 64bit OS. and XP 64bit is a nightmare..
But try it with what you got first.
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in order to install 64bit you can only choose the clean install, not the upgrade install that will try to migrate your XP to Vista.
This is the best way to install vista anyways.
yeh mean the only way to use MORE then 4gb memory...