I have used display force for several years. about six months the second monitor (without the task bar) started blinking (goes black) periodically for several seconds. it comes back with no loss if information. it seems to be worse when the processor is working hard. I have upgraded to the latest version 5.1.1 and then to the bata 2 v6.0.0 to see if it stops. it doen not. i am running a dell xps 8300 - i7 with amd hd 6670 display adapter and win 7 64 bit home premium sp1. any thoughts?

Donald Orr

I will try that for a few days and see.