So, my League of Legends will not open (doesn't get to the login screen, so basically nothing appears, but the pvp patcher kernel process is still running, any help with that would be appreciated also) and I read updating Adobe Air could fix it, so I updated it, needless to say it messed some things up, like Facebook and other sites just lacking all the images and flash content etc like they're straight from notepad (though some pics do appear) and it also ruined some menus in Windows (Link), fine though, let's just reinstall Adobe Air but oh wait, I'm guessing because of Adobe Air again, I can't download the setup, it will just stay in this Link forever.
CH is problem free though, only Facebook and this other site I visit are messed up.
EDIT 2: Whoops, CH is also messed up, all the links in the bar, About Us, Game Guides etc, the second set of links on the site, are all pilled up into one large pile of links, like on facebook.
Thanks for asnwering, reinstalled Air succesfully by switching from Chrome to Firefox to download, windows menus are still messed up (such as this Link, and when clicking on the taskbar properties, so on), so are some links in this site and some other sites as well. Ironic, can't test League of Legends just yet because of the Vollibear patch.
Any other ideas? Thanks in advance.
EDIT: I don't know how what could it use, but the prices on steam are gone, the prices appear blank. League of Legends and all other games work though, browsers, some Windows menus and Steam prices are having a revolution though, it's really a mess.