I recently dug out my old NF7 to bench some Bartons, but i now have the problem, that the FSB is stuck at 100 any changes don't apply in BIOS.
The strange thing is, that all other BIOS settings seem to apply fine multi, RAM divider and timings get saved propperly (even though the board doesn't reboot after the warning screen)
Things i have tried so far:
2 BIOSes on 2 diffrent chips 1x Infrared BIOS and 1x Manta Rays
Raising the FSB in windows --> got up to 117 then crash
multiple BIOS resets, all diffrent RAM channels one old unlocked and a newer locked barton...
Hope someone with socket A experience can help me...