Screen issues on Windows® 7
Why do screen issues occur on a Windows 7 system?
Windows 7 is the latest operating system released by Microsoft. It offers a variety of features that act as an improvement over its predecessor Windows Vista. But often certain issues on Windows 7 system can create troubles for the user. The display screens on Windows 7 system play a pivotal role in Visualization. Without the display screen you would not be able to understand whether your Windows 7 system is giving a correct output or not. Windows registry errors, presence of malware, software conflicts, and improper installation of updates are some of the reasons responsible for creating screen issues on a Windows 7 system.
Some of the issues that occur with the display of a Windows 7 system and the tips to resolve them are:
- Appearance of random lines
- Screen jumbling
Appearance of random lines
Sometimes on a Windows 7 system you may see the presence of random lines all over the screen. You may see vertical and horizontal lines appearing on the screen. With the help of LCD BIST test you can solve this problem easily.
In certain situations, you may see a jumbled screen on your Windows 7 system. You may think that the display of your Windows 7 system has some problems. But actually those display problems occur due to the trouble with the video card. When you face such a situation you may have to connect your PC via VGA to another PC and see whether jumbling issue happens again.
Due to the problems with the inverter or due to the troubles with the cable connection, flickering of the screen happens on your Windows 7 system. As the inverters are responsible to supply the power to the backlit of the screen, any problems with the inverter can often create trouble. By checking the connections of the cable and by replacing the inverter, the problem can be easily resolved.
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