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Volume and brightness controls locked in my computermonitor.

\015 My amptron monitor is a model: EZX15F and it has built in speakers.My daughter locked the volume controls about a year or two ago. Now we can no longer hear anything because the controls to put the volume down are locked. Not only did she lock the volume controls but also thebrightness and contrast control.What can I do?\015

Answers :

If it is locked on the monitor itself look through the on-screen menus for a factory reset option that should do the trick.  if it is locked from the computer make sure that it is not just a problem with the audio/video card driver software. many times even if you change the settings on the monitor the audio or video card may still force certain user settings requardless of the actual settings on speakers or monitor. hope this helps
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