SOURCE: 1inch black line down right hand of screen
Sounds like an inverter problem. If the power supply is internal replace the capacitors coming out of the voltage regulators. These are usually 1000mf and/or 470mf. If that doesn't do the trick look up the numbers on the 8-pin chips that drive the secondary transformers on the inverter to see if they are getting the right voltages.
Good Luck!
SOURCE: no sound driver on acer x223w how do i download
The monitor does not appear to have a sound function. if it did then, typically, sound would be delivered by an aditional cable that goes from the pc to the monitor.
SOURCE: Acer x223W Monitor issue - not displaying correctly in native resolution
hi, when all connected press and hold the FN key on the bottom left of the keypad while pressing one of the function keys F1 to F12(the one with picture of a screen or monitor). You may need to press it more than once but if will eventually switch the display over to the tv
Hope this help
SOURCE: Acer x223w - no option to goto 1680x1050
It would seem, somehow, your graphics driver was corrupted. The only thing to do is re-install graphics drivers. These can be found with a quick Google Search: CLICK ME
The first link, to DriversCollection.com, looks promising. This one is for Windows Vista or XP, but you need to specify on the tabs near the top of the page. Make sure you download the correct driver, as this page includes other drivers. You're looking for "Graphics Driver" [Vista] or "Video Driver" [XP].
Hope this works for you.
~Chris
SOURCE: my acer x223w lcd monitor is flickering. When I
hi, have you checked running the monitor on all the outputs? dvi? vga? flickering is caused most times by bad connections either in the video cable, or on the video board, or power board inside the monitor. i know those monitors pretty well, i'm willing to bet if you opened up the monitor and looked at the power supply board, you would probably find worn/blown capacitors. this could very well account for the flickering. electrolytic capacitors store power for parts of the circuit that require lots of power to run. when they go bad(overheat) they pop up at the top, sometimes leak a little fluid. they are replaceable, need to be soldered in, and you can find them at most electronic stores abundantly, but you should check everything else first, the video cables(dvi,vga) before opening the monitor.
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Did you try setting the PC video resolution to 1680 x 1050 which is the native resolution for this monitor?
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