I upgraded F16 to F17 using Preupgrade. I had absolutely no issue with the upgrade and the system boots. The problem is that when I should be seeing the boot loader I am now seeing "signal out of range" . The problem persists until the timer runs out and the default Kernel is picked.
I tried changing the resolution manually in grub.cfg
I also tried changing it in the grub.d folder under 00_Header
Either way the grub2 boot loader will not appear. I'd rather like to be able to see it. This was never a problem before the upgrade.
Any ideas? I saw a similar issue / thread but it was unresolved and I think it was released before f17 went gold.