13
2
I just ordered a laptop, and it came with Vista Home Premium 32-bit. I want Vista Home Premium 64-bit on it. I'm planning a reinstall. Does anyone know if my product key for Vista 32-bit will also work for Vista 64-bit for an OEM copy? As far as I know, I just need to get the 64-bit media. Is this correct? Thanks.
Update
The laptop is a Dell XPS M1330, and its hardware is supported. Dell would even sell it with 64-bit. However, it was significantly more expensive for lower specs, and I couldn't get it in red.
as Nicholas H just noted in the comment to my answer, you can't mix OEM and retail keys. You can mix 32/64 OEM and 32/64 Retail. Good clarification. – Jeff Atwood – 2009-03-19T02:24:29.413