Hello, i have windows vista 32 bit home premium, and i want to upgrade to the full version of windows 7 os. Is windows 7 64 bit backward compatible with 32 bit computers or programs? Is there such thing a bit type computer? Or is that just an OS thing?
Your hardware (processor) needs to be a 64-bit processor to support a 64-bit operating system. More than likely your processor does if it is 3-4 years old or newer.