My friend bought an new Asus P5W DH Deluxe 1.04G board and an Intel C2D E6850. Memory is 2GB OCZ DDR2 667 Mhz dualchannel.

With the stock 2004 bios, the computer booted, but gave an micro-code error. He updated with the EZ-update deature the bios to version 2103 which supports the new cpu.

He had the problem that the FSB is only working at 1066 Mhz and not 1333 Mhz. He even tried the 2206 bios.

Two problemes.
1) PC won't post after warm reboot.
Can only use power on and off button.

2) FSB is running at 1066 Mhz instead of 1333 Mhz.

How can you change the FSB in the bios?
FSB is set in bios to 333 Mhz
Memory to 667 Mhz with 1.9 volt and 4-4-4-12 timings.