Hello and good morning/afternoon/evening to all! To anyone experiencing any "blackout" problems with using videos for the screensaver (please refer to this link for example: http://www.gameex.info/forums/topic/11456-resolved-has-anyone-else-had-this-problem/'>http://www.gameex.in...d-this-problem/), I think I may have found a possible fix for it, or at least made a huge step forward toward fixing the problem. The main problem was that, after leaving the screensaver running overnight (and I use the .mp4 video snaps from emumovies), I would find a black screen in the morning, with music still continuing to play. And when I try to "wake" up the system, an error would occur which would sometimes shutdown GameEx. (When using .avi files, it would do the same thing but instead, it would not go into an error - just returns to GameEx and it would seem like there is some kind of performance issues until you exit and return to GameEx.) I'm not sure which one of the following fixed the "blackout" issue, but after making a few adjustments and leaving my cab in screensaver all night - I returned to it this morning, and there was no black screen. 1) Under the Display Settings in the Setup Wizard, I chose to set the resolution below to the same resolution of the video snaps - which was 320x240. 2) In HTPC/Multimedia Settings in the Setup Wizard, I set both "Change Display Frequency" and "Change Display Resolution" to "Yes". The reason why I said it was a possible fix, or at least a big step forward, because in the log file, there were several errors that still matched the errors that would occur before - only this time, there was no screen "blackout". In the log file, the error looked somewhat like this: 23:35:35.0 11/5/2012: Playing: H:\Users\BoxOAwesome\Documents\Screensavervids\Solitaire Funpak (USA, Europe).mp4 23:36:08.1 11/5/2012: Object reference not set to an instance of an object. 23:36:08.1 11/5/2012: Failed Opening Video: h:\users\boxoawesome\documents\screensavervids\cachat.mp4 23:36:08.1 11/5/2012: Error playing attract mode video 23:36:11.7 11/5/2012: Returning From Attract Mode 23:40:14.8 11/5/2012: Starting Attract Mode 23:40:15.0 11/5/2012: Shutting down display 23:40:15.8 11/5/2012: Playing: H:\Users\BoxOAwesome\Documents\Screensavervids\Power Drive (E) (M5) [!].mp4 There were several of these errors like this, but luckily this time there was no screen blackout after making those adjustments. The question that I have, is that what does it mean by "Object reference not set to an instance of an object"? Thanks! LC Oh, and I'm attaching the log file and GameEx.ini file just in case. log.txt GameEx.ini