I've already drew condasending attitudes with no results from the Asus techs for the day, so I'm gong elsware. I am running a M5A78L-M LX PLUS
With an AMD 4100 cpu, 2X 4Gb Kingston Value Ram 1333MHz (acceptable according to Asus) and windows 7 pro x64.... The computer recconises that there is 8gb of Ram but will only use half of it. The bios had no Easy Tune, so any fix along with that is out. Any other advice would be awesome, as I've got a couple more of the same boards on their way. Thanks for your time.