I had a working dual-boot setup for WIndows Vista and Ubuntu. I installed Fedora 11 tonight from the live cd in hopes of replacing Ubuntu and everything seemed to run just fine. I selected the option to install over the present Linux partition and used defaults. Now however when I try to load Windows Vista I get an XP logo and a system recovery screen from Acer. Is there hope for recovering my Vista OS? I don't understand why this happened.
I found a related post on the forum and looked at my grub.conf file ... I had to change the Vista boot drive from (hd0,0) to (hd0,1). I have Vista back and it's all good
Here is the link to the post that helped me, particularly stoat's post