Your screen was connected to one of the GPUs or to the motherboard (iGPU) ?
Someone else did some testing with 2 GB NVidia GPUs and release 0.3 of EWBF miner ?
@CarlOrff - No screen. Worked smooth 24/7 for 6 months already.
@ewbf - is there a reason why this small difference makes the difference ? (Available: 2012 MB, Required: 2031 MB). I hoped that this is the reason of the change, to make 2GB cards available again.