joshuaje07:The BOIS reads 500gb, Ive installed SP3, but since i couldnt get the Sata drivers installed in setup I had to set it as Native IDE instead of Raid/ACHI.
I am soon to upgrade to Vista ultimate. I'll try the Nlite thanks.
Let's give you some easier ways to do this, if you'd like. Since updating XP, you can now work with larger drives / partitions. Native IDE mode is fine.
You can use partitioning software to extend this partition across the entire drive. Or, if your OS is on this drive right now, I would recommend shrinking (or enlarging) the partition to a size that allows for your OS and programs (i.e. my XP install uses 10GB of a 40GB partition), then create a second for the rest of the drive.
Or a super simple option (if you really only want the space) is to go to Disk Management (right-click My Computer > Manage > Disk Management) and create a partition for the unused space on the drive and format.