grub error 21

[sonofshinobi]

I have tried to install ubuntu an one of 3 hard drive in my pc, since i installed it one of my hard drives (the one with ubuntu on it) has died and i am getting a grub error 21... this is very annoying as my pc will ow not boot at all!

Any ideas?

[sonofshinobi]

wow that was a waste of time!
I fixed this with an app. from http://www.supergrubdisk.org/ I can boot my pc again now yay!
I wont be using ubuntu again tho, I think its stupid the way that if one disk dies your pc wont boot!