Windows XP is installed into C drive.
later i installed Windows Server 2003 in D drive.
While installing some S/W into Server 2003 it is corrupted.So
i tried to overwrite or upgrade the same Server 2003 on D drive.
But it is showing error as can't upgrade.
I can't format D drive coz it has 70 GB Other imp files.
So how to remove or uninstall Windows server 2003 on D drive completely so that i can reinstall without formatting D drive ?