Updating to 64 bit
I mean, all my integer variables will never hold a number greater than 100... Thanks (: "how using extra memory for no reason is good?
Modern hardware should certainly offer 64-bit drivers, but very old hardware may no longer be supported and the manufacturer may have never offered 64-bit drivers.
To check for this, you can visit the manufacturer’s driver download web pages for your hardware and see if 64-bit drivers are available.
The information on this page is intended for users of a 64-bit Windows operating system.
And from there, you can upgrade your existing Windows version to Windows 8 Pro.
Or you can perform a clean install: Please refer to Clean Install Windows 8 with Upgrade Media for details.