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Troubleshooting
Dell™ P2210 Flat Panel Monitor User's Guide
Common Problems
Product Specific Problems
Universal Serial Bus Specific Problems
Dell Soundbar Problems
WARNING: Before you begin any of the procedures in this section, follow the Safety Instructions.
Self-Test
Your monitor provides a
1.Turn off both your computer and the monitor.
2.Unplug the video cable from the back of the computer. To ensure proper
3.Turn on the monitor.
The floating dialog box should appear
or | or |
1.This box also appears during normal system operation, if the video cable becomes disconnected or damaged.
2.Turn off your monitor and reconnect the video cable; then turn on both your computer and the monitor.
If your monitor screen remains blank after you use the previous procedure, check your video controller and computer, because your monitor is functioning properly.
Built-in Diagnostics
Your monitor has a
NOTE: You can run the