tacokittyOJ

Hello, Not too long ago I got a new laptop. My old one would perfectly open all Technic mods and I was running Windows 10 and some version of Java 7. Recently I decided it would be time to play a few modpacks on my current laptop (which has Windows 10), but whenever I try to open ANY modpack, it loads, and then the pack disappears. Here is a gif of it. https://gyazo.com/812e59efb7dfe85452ad31745a72d2eb I originally had a version of Java 8, but i uninstalled it and installed Java 7. I'm not very smart with computers, but here are the Java 7 versions I have. https://gyazo.com/043df61352e5abb6f90eb1e0b7fa2772 So if any of you can help me, I would very much appreciate it. But as I stated before, I am not very computer smart. So use english please, . (If I any of you need more information, feel free to ask)