Grub rescue. added partition.

[tysnyder80]

Hello,
I dual boot ubuntu/BTU bistro and win 7.
They are all on different partitions. I had an extra partition for storage that I changed the file system so it could be read. Doing this I believe changed the order of my drives. Now on boot I get "unknown filesystem" grub rescue.
I cannot load the bios or boot from cd. Help?

 

[WR2]

Can you reach a bootable device using the F12 Boot Menu at power on?