D Desta New member May 30, 2010 #1 I have a compaq PC by itself it has been increasing the brightness on the monitor and I basically have to bettle with it to turn it down. The I accidentally locked the OSD! I've tried holding the menu button for 10 seconds, but it doesn't work.
I have a compaq PC by itself it has been increasing the brightness on the monitor and I basically have to bettle with it to turn it down. The I accidentally locked the OSD! I've tried holding the menu button for 10 seconds, but it doesn't work.