Hi, I've got Vista Home Premium 64Bit installed on my PC, and want to try out Windows 7. Problem is, I have only one hard drive, but it is divided in (C
and (D
in My Computer. Vista is installed on (C
, so should I install on (D
? I don't really want to buy a new hard drive, so please help me, but just tell me to buy a new one if it's the only solution.



