I am using Lenovo U430p Windows 8 and this is a new laptop. I recently downloaded Twitter, Pixsta and Spotify app into the computer and it worked fine. However, after i updated something with Abobe, it kept on saying Adobe Flash Player is required if i would like to use these apps. Facebook worked fine though. This is really confusing because i have already had the latest flash player installed and verified; tried re-installing and installing on both sides but it still doesn't work. I installed both ways from here and from this original web itself, still nope.