Hi! I'm having problems connecting to a Basic QM2000 laptop version. It used to work perfectly on a pc running Vista, now I've set it on a win7 64-bit, and when I run for example Pangolin's LaserShow Video, the "System change detected" popup appears, and it then shows that the QM2000 is detected but is OFFLINE. I can ping the device with 1ms ping times. I've tried installing the Win7NetworkFix, but I still get the same Offline status. What can I try to make it work? Thanks!