No, my question is more along the lines of is there any reason hardware-wise that I cannot uninstall 32 & reinstall 64? How do I know it will work?


>If you mean do an upgrade you can't do an upgrade install from any 32bit windows to 64bit as far as I know. Plus I would think it would be quite a pain in the neck because aren't all the drivers and such going to be different?
>
>>I have WinXP 32 Bit on my laptop. Can I install WinXP 64 bit?