Originally Posted by tytlyf
The divider is going to be in your memory configuration, might be labeled DRAM configuration.
I would just go thru each menu in the bios, until you see something like that. Now, the selection you want to change could say alot of different things, but the numbers it should have look like this:
1:1, 5:4, 3:2, 2:1
You want to set it to the 2nd selection or 166 - 333 - 5:4 (should look like one of these)