Well, I was having this problem sometime ago.. but no I changed my HDD, so it's not much of a big deal.. but how can I fix this, if it does it again..
I had GRUB installed, and it was giving me this error after the POST screen:
Code:
GRUB Loading stage1.5.
GRUB loading, please wait...
And it just stayed like that forever, I tried the fixmbr command from the XP repair disk.. but didn't fix anything.