You will want to recmod files in the sys. Make sure you don't check native 6.5 AKU, that is for the 6.5 oemxipkernel, and the diamond doesn't have one unfortunately.
Check this for recmoding.
With the 6.1 kernel, you only have slot 0,60,61 open for modules, you do not want to fill up slot 0 though because slot 0 is for running programs in windows, virtual memory [quick translation].
Modules are .exe .dll .mui that have been converted into folders with a few files inside, s000, s001, imageinfo.bin.
Read this for a more indept explination, every chef should read this, da_g explains it very thoroughly.