Acer monitors that refuse to power on almost always trace back to a cable issue, a failed power adapter, or static buildup inside the unit. Before assuming the worst, work through the fixes below in ...

Your computer monitor briefly goes black for a second and then returns to normal. The power LED stays on. Everything seems fine — until it happens again 10 minutes later. Or 2 minutes. Or every 30 ...

Use left and right arrow keys to seek audio. Did you connect a second monitor, only for Windows to not detect it? Or was it working perfectly before Windows suddenly stopped recognizing multiple ...

Explore a variety of solutions, from easy tweaks to tech tips, to resolve pesky screen lines and improve your monitor experience Reviewed by Michael Barton Heine Jr Check your monitor's cables first ...