Is this a usb drive!......it like getting dollars from fort knox!
That would be easy compared to this.
I think he's attempting to say. He reinstalled Windows which created a 2nd partition (E) which is now the boot partition, original partition (C) is still there. He wants to remove E and boot to C.
I say: modify the boot.ini file to boot from the partition you want. Or, kill the whole drive and start over.