I have a DG45ID motherboard and I've updated its BIOS to 0127. The Technical Product Spec says that it supports DDR2-800 and I have 8 GB of DDR2-800 memory, which works fine at 667.
But I can't figure out how to set the memory frequency to 800 MHz. The BIOS menu that I see seems very different from what is described in the BIOS setting glossary and I can't find the Advanced > Chipset Configuration > Memory Frequency option that it describes.
My guess is that I'm working with a subset of the BIOS, and I don't know how to access the full version. Thanks for any help.