How to can I check if my XP OS is a 32bit or 64bit? Tags: How To Dimension Windows XP Last response: December 27, 2008 12:29 AM in Windows XP Share Shpati December 24, 2008 2:18:40 AM How to can I check if my XP OS is a 32bit or 64bit? I have a Dell Dimension E 510 More about : check 32bit 64bit Ijack December 24, 2008 8:50:17 AM It's almost certainly 32-bit. Check for the existence of the folder C:\Program Files (x86). If that's there it's 64-bit, if not it's 32-bit. Zoron December 27, 2008 12:29:06 AM Unless you specifically request 64-bit Windows XP when you order your PC, it will be 32-bit XP. Win XP x64 was an option... it never came standard from any OEM. Can't find your answer ? Ask ! Publish Related resources: ForumIE 32-bit not working on a 64-bit OS ForumQuestion about 32-bit , 64-bit OS and Memory ForumXp 32bit or win 7 64bit and some questions. ForumHow do i install os 64-bit on my laptop when i have 32-bit on my laptop ForumWin xp 32bit is fine, but win7 64bit bsods constantly Forum32-bit Windows XP on 64-bit Dell computer ForumWill Win 7 64-bit Recognize No- OS HD Formatted Under Win XP 32-bit ? ForumDual Boot Of XP 32bit and 7 64bit Forum[Dual-boot] 32bit XP Professional w/ 64bit Windows 7 preinstalled ForumNo OS loaded how to tell if I bought 32bit or 64bit ForumInstalling 32bit when running 64bit ForumWindows XP 32bit or 64bit ?? ForumWindows 7 64bit and 32bit XP dual boot ForumNew build -was thinking Vista -now XP 32-bit or 64-bit ? ForumConroe: XP Pro 64bit or 32bit ? ForumHow to change 64bit to 32bit windows 7 ForumHELP!!! Please with Windows XP ForumHow many cpu available with core2 quad Forumproblem with windows xp(64bit) ForumHow do I update windows More resources Read discussions in other Windows XP categories Configuration Customization Drivers Security Video !