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 232 $ 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! 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 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. Can't find your answer ? Ask ! Publish Related resources : ForumHow to change from 64bit to 32bit in windows7 ForumHow to change 32-bit to 64-bit in windows 7 ForumHow to change windows 7 64 bit os to 32 bit ? ForumNeed to change Windows 7 from 64 bit to 32 bit ForumChange windows 7 64 bit computer to 32 bit ForumCan we change the windows 7 professional 64 bit to 32bit ForumHow to change 64 bit to 32 bit in windows7 ForumCan i change windows 7 profession 32 bit to windows 7 profession 64 bit ForumHow to change from 64 bit to 32 bit in windows7 on laptop ForumHow to change 32bit into 64bit windows 7 home basic ForumHow to change 64 bit windows 7 to 32 bit ? ForumHow to change 32-bit system in to 64-bit system in windows7 ForumNeed to change Windows 7 from 32bit to 64bit ForumHow to change windows 7 32 bit to 64 bit ForumHow to change 64 bit windows 7 to 32 bit ? ForumHow to change 32 bit from 64 bit on window 7 ForumHow to change from 64 bit to 32 bit in windows7 on laptop ForumWindow 7 this copy is not genuine ForumWindows 7 wont log in?! ForumWindows 7 crashing randomly for no good reason More resources Read discussions in other Windows 7 categories Configuration Customization Drivers Security Laptops !