Me and some of my students have been spending free time in one of our classrooms, as we usually do, and we started thinking about hacking the ancient school voice announcement system – injecting a custom signal and playing our own audio throughout the whole building.
I got my hands on a Xiaomi Philips smart LED lightbulb (ESP8266) and my goal was to hack it, install custom firmware and effectively get rid of the Xiaomi botnet.
You might have attempted to replace the keyboard on your T430 and you broke the middle trackpoint button. Well, here is how to fix it.
Starting with the 30 series, ThinkPads got a new modernized keyboard and many poeple dislike it. Do not take me wrong, it is not a bad keyboard, but when compared to the older model, it has a plethora of issues. Luckily, it can be replaced with the classic 10–20 series keyboard.