Thanks - Renaming was not the problem Instant Flash was failing on that bios update is my best guess Had to pull out the old Universal Programmer and write original bios file that came with board (version 1.10), and start fresh from there Used Instant Flash to update to original, and then used Instant Flash to load mod #1 Everything seems to be working and bios and programs recognize bios file name. Have not tried mod #2 --Thanks!