purple

Troubleshooting: Pink and Green Lines on Windows Monitor/Display

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Computer monitors, like all components of a computer system, depending on several possible factors: computer input, monitor settings, and the performance of the monitor itself. If you see vertical lines on the screen, it may be caused by one or more of these factors. Sometimes the solution is straightforward, other times fixing vertical lines requires some troubleshooting.

What causes pink and green lines on the Windows screen?

Horizontal or vertical lines on your computer screen can be caused by a variety of problems, from outdated video card drivers to improper video cable connections and faulty ribbon cables. You can go into the BIOS settings to determine if this is a software or hardware problem. read more

How to resolve the “HDCP Unauthorized. Content Disabled” error in Roku

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How to resolve the "HDCP Unauthorized. Content Disabled" error in Roku

When using Roku, some users encounter a purple screen with the error message “HDCP not allowed. Content Disabled.” This error is common and indicates that your device has lost HDCP acknowledgment.

HDCP stands for High-Bandwidth Digital Content Protection. But what does unauthorized HDCP content disabling mean? It is an anti-piracy protocol that is built into all standard HDMI cables.

What causes the “HDCP Unauthorized. Content Disabled” error on Roku

What causes the "HDCP Unauthorized. Content Disabled" error on Roku

Unsupported display type: it is possible that the settings of the display you are trying to stream with are not supported by the TV, causing this error. All TVs have a limit on the maximum resolution they support, as well as a limit on the maximum refresh rate. If this limit is exceeded by the Roku player, an error may appear due to lack of support. read more