Sent you a PM!

I did try it with holding the button pcb steady, however even with the slightest movement, I still get the lines... Which leads me to believe that it's either the ribbon cable or the screen. Everything on the button pcb and the Pi work fine when I tried it with an HDMI on the TV. How would I go abou...

Okay, I can try that... Thanks!

Is it possible that I have a defective screen? And how would I go about getting a replacement?

Here is an image of the back of the LCD board: https://imgur.com/a/SeOSOHr

I tried to add some solder (with flux) to the ribbon connectors on the LCD board, and it still did not work. So I tried to add some soldier to the button pcb connector and it did not work either.

Here are some pictures!
https://imgur.com/a/HLMZAUh - Front
https://imgur.com/a/qBGtMrw - Back

Helder, did the videos come over okay?

Thanks again for all of your help!

No, nothing is touching the ribbon connector...

Here are two videos: https://photos.app.goo.gl/RYKUrnkPSwRUdMJ38

I just tried to solder the ribbon connector pins, and it still is not functioning properly. I keep getting either a white screen or those lines (as I showed in pictures above).

I apologize in advance, but I am confused on how to progress on building my Minty Pi. This is my first-time building something like this. I GREATLY appreciate the help! :) 1. The Screen still does not work, it creates lines when booted a. I checked the continuity of the ribbon cable on both ends, in...