Help. . .Ubuntu. . .Grub Loader

[sanka]

Situation: I need to get rid of my third hard drive.
HD set-up:
HD 1: Windows
HD 2: Windows
HD 3: Ubuntu w/ Grub Loader

So, usually I'd just go to Ubuntu, move the GRUB loader to the 2nd hard drive, and uninstall ubuntu. . . Right? Wrong. I can't get into Ubuntu. I used the "hiddenmenu" function to hide the GRUB loader and I might've set the timer to 0 seconds, meaning I can't press ESC and unhide it. Is there another way to get into Ubuntu?

 

[IAntDemo]

yer, fix your mbr or change it, google.com

 

[disturbed13]

what is GRUB?
i hope that my question can be answered and dropped as quickly as i came into the conversation
and here is a bump for you to get any more input on the situation