Norton ghost 2003 freze my hdd in DOS - help

I tried to make an image with norton ghost 2003. I got this error while in DOS Ghost:

"

internal stack overflow

system halted

"

AND if i try to boot normally, I never reach windows boot because of this error too.

What do you suggest me to do to unlock my hdd from DOS?

I've also googled the problem and i tried different ways, and nothing worked and i am out of ideas.

I have "PC DOS 7.1" installed on my motherboard. Yes, a bit older system, still on ddr2. 

Please help, im desperate.