Ya, if you can upload a video again showing the flickering happening and also provide me with your case number and/or RMA #, I will look into notes and find out what was used to test, etc. Also, with intermittent problems like that, if you can provide us with a procedure that we can do to recreate the problem, that would help a lot. If there's certain things that you can do or programs you run that seems to invoke the screen flickering more often than some other programs then let me know and I can help contact customer service to set up an RMA and I'll make sure when we get it that we test according to the procedure you use to duplicate the problem.