I've linux box that won't boot, after POST I get a "grub loading..." then a "error 15". That's it, it hangs at that point. The server is a Dell PE with a SATA/RAID controller.
I'm a linux novice and don't know the first place to begin in trouble shooting this. I'm also not familiar with this install, except that it's running as a VMWare host for guests that are hosting several web sites.
Where do I start?