SO, I downloaded the live CD on XP, and burned it to a disk, and am booting off of it right now. I installed the latest version of Linux Mint, and when I go to boot off of the hard drive, I get a GRUB error. I think its error 17 I'll go reboot after I finish posting this to be sure. I can't even get onto XP either, I get the same error. I installed Linux on its own hard drive, and I can access where I installed it from the Live CD, I just can't boot off of it for some reason. Any help is appreciated!
Edit: Okay, so now when I try to boot off of the hard drive with Linux on it it just says "Error Loading OS" and when I boot XP it says
"GRUB stage 1.5
GRUB Loading... please wait
Edit2: So I made a bit of progress recently, but not really. I saw in GParted that the boot partition for Linux didn't have a boot flag, so I put it on there, booted up with that hard drive, and I got to the Linux Mint boot screen, where you can choose what OS to boot. I chose the first one, but I got error 17 again, except this time it said what error 17 was. "Error 17: Unable to mount drive" I believe that's what it was.