HELP Hard drive Help

[blackbeast77]

Hello,
i have just installed the Hard drive SATA 3.5 barracuda (1TB) by seagate and i have a really big problem!!!
when i installed windows xp i did not pay attention to the computer guy. he put only 20,000 mb onto disk drive "C". i have around 900 gb that is unallocated and i want to put it all on "c" how do i do this?
Thank you

 

[Mondoman]

Easiest way is to get a partition editing program such as "Partition Magic". You'll have to boot from the CD it's on, as otherwise you cannot make changes to your current Win XP partition on the hard drive. Once you boot into Partition Magic (or similar), you just select the current 20GB Win XP partition and choose the expand/resize command. Have it expanded/resized to use up all the unallocated/unused space on the drive.