Clocking Issues and 1T Issues

Alright heres the deal:

I just upgraded my BIOS to the newest version for my Chaintech VNF3 - 250 Mobo. I also just bought a stick of 512MB PC3200 RAM. (now I have 2 sticks of 256MB PC3200 and the new 512MB PC3200). (The 512 is in DIMM 1 and the 2 256MB's are in DIMM slots 2 and 3. *NOTE* I have tried moving these in all the possible positions)

>>Before I added the 512MB (2 sticks of 256MB) I booted up my computer and my BIOS told me was in 1T timing running at 400MHz.

NOW, I added the 512MB stick and now it tells me in running 1T timing at 333MHz.

My RAM should not be running 1T timing 1st of all. And my BIOS wont let me disable it (or at least will not show an option. Before I upgraded BIOS's I never ran 1T timing)

Also I should be running 400MHZ for all my RAM becuase the board supports 400MHZ PC3200 RAM which, as you can see, I have installed.


Sombody have a solution to disable 1T and get my RAM running at 400MHz again?


Thanks

Tim