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So after finding out the original 53/65 patches were either corrupted or just not installed properly, going to a thread and getting a folder of said patch, replacing the files and having the game work fine I was happy...
...until today. I tried opening League of Legends but instead a command prompt popped up saying:
"Adobe AIM could not be found.
Use "-runtime <dir>" to specify the location of the runtime.
you can download the latest version of the runtime from http://www.adobe.com/go/getair."
I already have the latest version of getair, so that's not the problem. I also opened the file location and saw AIR and everything was there(at least that's what it looks like).