I am new to Lunchbox and Bigbox, recently I have purchased the license and begun to play with it. Everything works well until I try to lunch Bigbox. Immediately upon opening hard crashes my desktop, this is hard shutdown. I have to unplug power cord and replug it to start up again. Windows event just reports power failure. I have stress tested CPU and GPU using various software. Configuration is AMD processor FX 6300 (6 core) AMD Video card Radeon Ghost 7700 and 8 gigs of RAM. (Nothing exciting but it should run it ok.) I have order new PSU which should get here in couple of days, but in case if its not that I am interested if anyone else had similar problem. Also is there a way to change bigbox theme without opening the software?