Hi i want to install a second drive into my computer, and install Windows 7 Ultimate 64bit on it, but the problem is that i already have a HDD with Windows 7 Ultimate 64bit on it and want to have two OS in one PC so when i turn on the PC i can go to BIOS and chose wherever i want to run private OS or the OS that has my work files on it.
How do i install the second OS do i have to unplug the other HDD to install the second Windows 7 Ultimate 64bit on new HDD or leave it in ?
How do i install the second OS do i have to unplug the other HDD to install the second Windows 7 Ultimate 64bit on new HDD or leave it in ?