P5W-DH won't post with 930cpu

I have just swapped out my E6600 chip from this board, and put my old 930 in it (I've moved to a P5B in case you're scratching your head), and with reset cmos and everything to auto, she boots up, but never gets past that.

I can't tell you what BIOS revision is in it at the moment, but it's like 3 or 4 back from the latest, and all the other parts are the same. I know the chip is okay, because it came out of the P5B board.

Wondering about putting the 6600 back in and flashing to either a really old bios or a really new one.

Thoughts?

Hi ya mate
If you do pop the E6600 in and flash it, use the 903 Bios as I have seen this work with a 930.