Hi, I have had a Creality Ender 3 V2 for a few years now and all of a sudden I can't get the screen to show any detail. It, all of a sudden, stopped working. I thought it was simply the screen so I was able to switch it out with another one but it still does not work. It looks like to backlite is lighting up but the initial screen does not appear. The one I tried was from a friend (it was not new). I see that screen kits for these are around $40.00 Since the one I tried did not work I'm not sure buying a kit will fix my problem. The machine powers up but the screen does not respond. Looking for some input sine there isn't anyone that I can take this to to help me troubleshoot this problem. Any help would be greatly apreciated.