1st time posting here, but been following for a while...can call me just Sean.

Have a memory timings question/issue. Prior to 1521, CPU was at 366x10 1.5v, FSB 1.450, MCH 1.250 and
memory at 333/1066 7-7-7-20 1.58v.

However, after 1521 (which btw I had to restore defaults in order to flash) it gets stuck on power on with above settings. Currently (and mostly because I havent had time to play around), running at stock CPU values and 266/1066 8-8-8-20 1.54 in order to boot.

Any ideas on what the additional memory settings need to be to boot 366x10 and 333/1066 7-7-7-20?

Any help is greatly appreciated.