I just cloned my failing 250 GB hard drive onto a 500 GB hard drive (so I wouldn't have to re-install everything, etc.), but now the drive only thinks it is 250 GB. How do I tell it about the other 250 GB of space available on the drive? Preferably I'd like to just resize the partition so it takes all 500 GB of space, but I'd settle for mapping the other 250 GB to another drive letter.
This is in Windows XP.