COnvert 32 bit to 64 bit

Flying-Q

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Feb 20, 2006
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If you have a retail copy of the Win 7 install disc then you can reinstall from scratch using that, as it has both versions on it. Any other install disc (eg OEM or recovery disc etc.) only has the originally installed version - in your case 32bit - so you will have to source a 64bit install. In either case you can only do a clean install as there is no way to upgrade 32 bit to 64 bit.

Q