New
#1
Installing 64-bit
I recently bought windows 7, upgrading from vista. At first i installed the 32-bit software as i had not discovered the 64-bit disc yet. When i try to run the 64-bit disc i get this message: http://i48.tinypic.com/214qnt2.png
I now know i need to completely reinstall the OS by booting from the 64-bit disc but i do not know how to do this. can anyone explain what i need to do?