Last night I partitioned my HDD to install Ubuntu so I could dual boot with Vista. However, as I couldn't get any sound to work, I deleted the partition it was in and now my PC won't start up.
When I power it on, it displays the Set Up and Boot Menu for a few seconds then tells me 'GRUB loading...Error 22. That's as far as it goes.
My PC is a Dell Dimension E520. Any help would be appreciated, thanks.