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How to change widows 7 from 32 bit to 64 bit

  • Drivers
  • Windows 7
Last response: in Windows 7
July 26, 2011 10:32:52 AM

hi there

i recently sent my pc in for repairs how ever they didn't install the 64bit widows 7 and now my PC is only using the 3 out of 6 gigs of ram i want to change to 64bit but im worried about my drivers on my PC cause the grafics card driver is allocated to 32 bit and when i go on the net i cannot find a 64bit driver and not really sure how to do it?

any ideas?

More about : change widows bit bit

a b \ Driver
a b $ Windows 7
July 26, 2011 10:45:49 AM

it may help if you were to tell people which graphics card you have
July 26, 2011 11:03:12 AM

Like mcnumpty23 said.

Also, to the original question, you can't "change" from 32b to x64. You have to do a complete reinstall.