If the display cannot be detected by the computer, power off/on the monitor or unplug and replug the USB cable. Ports & Connectors - Refer to the User's Guide for your Dell P2418HT monitor for more information on the Ports & Connectors available on your Dell P2418HT monitor. No Video - You are unable to see any display on the screen, able to hear the windows chime but no display is seen. Unplug and replug the power cable from the power adapter to allow auto‑recalibration of the touch module.

Learn how to use and troubleshoot the Dell P2418HT monitor. Find information on setting up the monitor, running diagnostics, troubleshooting steps to common issues and answers to some Use a lightly-dampened, soft cloth to clean the monitor. Avoid using detergent of any kind as some detergents leave a milky film on the monitor. No POST - Your computer is not showing any indication of activity, the screen might be blank and will not display the Dell logo during start-up. Press Button 1 or Button 2 to highlight Factory Reset option in the menu and press Button 3 to select. Handle your monitor with care as a darker-colored monitor may get scratched and show white scuff marks more than a lighter- colored monitor.Note: Any changes you make are automatically saved when you move to another menu item, exit the OSD menu, or wait for the OSD menu to automatically close.

It is always essential to isolate the monitor while troubleshooting your computer for the following scenarios: Use a USB-extender cable to position the wireless USB receiver as far away as possible from the USB 3.0 port. Make sure that the video cable connecting the monitor to the computer is connected properly and is secure. Article summary: This article provides information on how to use & troubleshoot your Dell P2418HT monitor, key features of Dell P2418HT monitor, technical specifications, how to setup your Dell P2418HT monitor, how to find the documentation or manuals for Dell P2418HT monitor, how to reset the monitor to factory default settings and troubleshooting steps to resolve common issues on Dell P2418HT monitor.Your Dell P2418HT monitor has a built-in diagnostic tool that helps to determine if the screen abnormality you are experiencing is a problem with the monitor or with the video card on your computer. Note: You can run the built-in diagnostics only when the video cable is unplugged and the monitor is in self-test mode.