I have a Sharp Aquos lc-26d40u 26 inch LCDTV. Lately the picture has been fluctuating. INstead of being full screen it turns letterbox with no warning and no reason. I don't have HDTV hooked up to the surround sound (too expensive right now) so there isn't a reason for the letterbox to show up. Also today the picture apparently has shifted upwards, cutting off people's heads.
I can make it go back to normal for a while by switching through the tv inputs, stopping on tv, then going back to input 1 (the dvd player).
I have cable running into the surround sound, then running into the tv with a monster cable. I have component video hooked up for the progressive scan dvd.
Is anyone having this problem or know how to fix it?
Help, my PC with Windows 10 won't shut down properly
Since upgrading to Windows 10 my computer won't shut down properly. I use the menu button shutdown and the screen goes blank, but the system does not fully shut down. The only way to get it to shut down is to hold the physical power button down till it shuts down. Any suggestions?