Hello all. My Output is 'stuttering' and 'jumping'. Especially when I amd using more than 2 projectors. Can I upgrade, get bigger, memory for the my QM2000 bricks? Will that help the problem? My laptop and Network switches are all 1 gigabit network speed and very new, so I dont think its that. Or, could it be RAM in the laptop? although it has 4GB?? Any ideas?