Tip & How-To about Computers & Internet
My monitor shows the message: OSD MAIN CONTROLS LOCKED. What can be the cause of this message?
To unlock the OSD Controls press the “MENU(OK)” button for more than 10 seconds while there is video input from PC
Posted by Bud Martin on
Apr 27, 2010 | Philips 190B6CB/27 19" LCD
Jan 29, 2009 | Philips 190B6CB/27 19" LCD
Aug 10, 2008 | Philips 150S4FB 15" LCD Monitor
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