![display - Laptop Screen Issue: Weird Pixel columns and blackout of every alternate pixel row - Super User display - Laptop Screen Issue: Weird Pixel columns and blackout of every alternate pixel row - Super User](https://i.stack.imgur.com/uAoJ2.jpg)
display - Laptop Screen Issue: Weird Pixel columns and blackout of every alternate pixel row - Super User
![Weird green line on monitor.. Its a benq XL2730Z monitor. Every time I turn on pc and monitor comes on theres this green line (rarely is blue too) and then it goes Weird green line on monitor.. Its a benq XL2730Z monitor. Every time I turn on pc and monitor comes on theres this green line (rarely is blue too) and then it goes](https://i.redd.it/yun516qc3di21.jpg)
Weird green line on monitor.. Its a benq XL2730Z monitor. Every time I turn on pc and monitor comes on theres this green line (rarely is blue too) and then it goes
![graphics - unwanted screen blanking with after 'waking up' these strange vertical line(s) with weird characters moving along (photo) - Ask Ubuntu graphics - unwanted screen blanking with after 'waking up' these strange vertical line(s) with weird characters moving along (photo) - Ask Ubuntu](https://i.stack.imgur.com/FIHdg.jpg)