文書番号: 000124516
Find information about how to troubleshoot and resolve common display issues on Dell monitors or laptops such as:
Display or video related issues on Dell desktop monitors and laptop screens are caused due to incorrect display or video settings, outdated graphics card drivers, incorrectly connected cables, and so on.
Identify the symptoms that you notice on your Dell computer and go to the Dell knowledge base article for further troubleshooting steps.
If the screen resolution, icons, or font size is too small or too big, changing the video settings helps resolve the problem.
To learn how to change the video settings or improve the text, go to:
There is no display on the monitor or laptop screen. The computer or monitor is turned on but the display is either blank or black.
The icons, font or screen looks distorted, it is flickering, fuzzy, blurry or has color-related issues.
The screen is either too bright, too dim or has a black space on the top of the screen or on the bottom of the screen or has horizontal lines or vertical lines.
There is a tiny black, white, or colored spot that displays on the screen. Learn how to identify a bright or dead pixel on a Dell laptop or monitor screen.
If you notice any of these video or display-related issues, go to:
The screen is not responding to touch, touch is working intermittently or is too sensitive to touch.
If you are experiencing a touch-related issue, see the Dell knowledgebase article:
Duration: 00:24
When available, closed caption (subtitles) language settings can be chosen using the Settings or CC icon on this video player.
Duration: 04:31
When available, closed caption (subtitles) language settings can be chosen using the Settings or CC icon on this video player.
Duration: 03:03
When available, closed caption (subtitles) language settings can be chosen using the Settings or CC icon on this video player.
Duration: 01:44
When available, closed caption (subtitles) language settings can be chosen using the Settings or CC icon on this video player.
Check your Dell computer’s health in a few minutes by running the SupportAssist diagnostics quick test.
Here are some recommended articles related to this topic that might be of interest to you.
18 10月 2023
11
Solution