20 Most Recent ASUS LCD Monitor - Page 2 Questions & Answers

Make sure that all of your software / drivers are up to date for your sound card. Make sure that your speaker power is plugged in (if it has external power). Also check to make sure that all of your audio sources are un-muted. ( Speaker on taskbar / control panel settings, as well as the sound settings from the program you are using.

try a new cable.

Follow these suggestions - Start the computer in safe mode and run System Restore- Removing the graphics driver in safe mode might work for you Just remove it via Device manager. - Check for registry issues- Return BIOS settings to their default levels. An overclocked or misconfigured BIOS can cause all sorts of random issues, including black screenIf it didn't helps you then simply get the system utility program like PC Fresher that will fix windows errors that cause of black screen screen

Unplug the power from the monitor, wait for 10 seconds, plug back in. Worked on my ASUS Monitor

you have to replaced bulging and leak capacitors at the power supply board.

ASUS DISPLAYS are pretty FUZZY, HARD TO REPAIR but also HD and VIVID. ASUS DISPLAYS are usually HARD SEALED from the inside. Try paying it a rest and RESTARTING . Doesn't work? , DETACH the STAND to make it easy to work. The SCREWS to OPEN an LCD MONITOR are usually near the VGA/DVI/HDMI CONNECTORS. HOPE THIS HELPS.

There is a good chance the power supply board has one or two capacitors that are open,"they often bulge at the top" making it easier to spot, replacement of parts only option.