Can i change windows 7 32 bit to 64 bit Tags: Windows 7 Microsoft Acer Last response: October 11, 2011 12:39 PM in Windows 7 Share KeithGadgetman March 15, 2011 6:21:34 PM How easy is it to change from Windows 7 Home Premium 32 bit to the 64 bit version? My Acer 5920G is apparently capable of 64 bit and I have the official Upgrade package which has both 32/64 bit discs. The Microsoft W7 Update Advisor tells me I am okaay but need to do a manual install. Thanx. More about : change windows bit bit COLGeek a c 255 $ Windows 7 March 15, 2011 6:23:38 PM You can not upgrade from 32-bit to 64-bit Windows 7. You must perform a clean (custom) install. Just boot directly from the 64-bit installation DVD. Have fun! m 0 l w7pro March 15, 2011 7:10:57 PM You also might want to check out this 32/64 bit FAQ on Microsoft's site: http://windows.microsoft.com/en-us/windows7/32-bit-and-... -- Ryan Windows Outreach Team m 0 l Can't find your answer ? Ask ! Get the answer gareth11 October 11, 2011 12:39:09 PM It would also probably be a good idea to back up any important file before installing 64 bit. m 0 l Can't find your answer ? Ask ! Publish Related resources How will I know if my windows 7 professional 32 bit can change to a windows 7 ultimate 64 bit? Forum How to change windows 7 64 bit os to 32 bit? Forum SolvedCan i change windows 7 profession 32 bit to windows 7 profession 64 bit Forum Change from windows 7 pro 64 bit to 32 bit Forum How to change 32bit to 64bit windows 7? Forum How to change 32-bit system in to 64-bit system in windows7 Forum How to change from 64bit to 32bit in windows7 Forum How to change windows 7 32 bit to 64 bit Forum How to change windows 7 64 bit os to 32 bit? Forum How to change from 64bit to 32bit in windows7 Forum Change 64bit windows7 in to 32bit Forum Need to change Windows 7 from 32bit to 64bit Forum How to change from 64 bit to 32 bit in windows7 on laptop Forum Change windows 7 64 bit computer to 32 bit Forum Can we change the windows 7 professional 64 bit to 32bit Forum How to change 64 bit to 32 bit in windows7 Forum How to change 32bit into 64bit windows 7 home basic Forum How to change 64 bit windows 7 to 32 bit? Forum How to change from 64 bit to 32 bit in windows7 on laptop Forum How to change 64bit to 32bit in windows 7 Forum More resources Read discussions in other Windows 7 categories Configuration Customization Drivers Security Laptops !