Thanks for the help so far.
Graphics is nvidia fx3700, not mobile, which would be fx3700m.
As suggested I checked all connections, disconnected all drives, I swapped the ram, tried a different power supply, removed the graphics card, so now it's just onboard, I pulled the battery and shorted for a good few minutes, and shorted pins CLR_CMOS, I can get into the bios settings by using a non-USB keyboard, loaded up an tried both default, then safe, then I went through and disabled all hardware. Now instead of incrementing up to 4080k, it just pauses on the same screen but without writing anything, and that's it.
Any other avenues or is this board dead?