How-to: Speed up your Chromebook Poster!! Colorful, informative, troubleshoot, speed fix.This poster is great to have on your virtual classroom, and definitely worth going over as a class. You do not need to have a Chromebook to use and follow these self-serve instructions on how to speed up your device. This poster is colorful, informative, step-by-step, self-serve, and a great resource for any virtual learning environment. Many of my students clog up their processing speed with add ons, games,