![laptop - Netbook screen display is garbled (has black/white & horizontal line patterns, screen freezes, and/or wrong display position) - Super User laptop - Netbook screen display is garbled (has black/white & horizontal line patterns, screen freezes, and/or wrong display position) - Super User](https://i.stack.imgur.com/96AAM.jpg)
laptop - Netbook screen display is garbled (has black/white & horizontal line patterns, screen freezes, and/or wrong display position) - Super User
![There are horizontal lines blinking on the screen when I hover over buttons or switch windows. It doesn't depend on the GPU load, they don't appear in screenshots and ReLive videos. I There are horizontal lines blinking on the screen when I hover over buttons or switch windows. It doesn't depend on the GPU load, they don't appear in screenshots and ReLive videos. I](https://external-preview.redd.it/q9hreD5c4x3w_YmgJVzXauhNbSr0XkOz60uCYWdXaVo.png?format=pjpg&auto=webp&s=77e00e93b39d7af01834279ecf6e55e49153d8a0)
There are horizontal lines blinking on the screen when I hover over buttons or switch windows. It doesn't depend on the GPU load, they don't appear in screenshots and ReLive videos. I
Colored vertical and horizontal lines across whole screen, can't see anything else | MacRumors Forums
![Wierd horizontal blue lines on the screen as the windows loading logo appears. - Graphics Cards - Linus Tech Tips Wierd horizontal blue lines on the screen as the windows loading logo appears. - Graphics Cards - Linus Tech Tips](https://pbs-prod.linustechtips.com/monthly_2021_12/image.jpg.85ef7af437ccf4c3854453e5d7a69663.jpg)