Posted 2/24/2010 05:33 (#1090803 - in reply to #1090787) Subject: Re: Changing from Vista 64bit to XP 32 bit
You will need to call dell or check your documentation to see if the machine you have will run 32 bit.
If not you are stuck with 64 but you might be better off going to Win7 as a clean install (no upgrades).
Hopefully the drivers you need will be available. Vista is rapidly becoming a orphan.