Today we'll be showing you how to restore and fix your screen brightness keys on your Linux computer. ONLY FOR THE PANASONIC TOUGHBOOK CF-31. The previous screen brightness video no longer works from the updated Linux Ubuntu LTS 22.04.
If you’ve never used a Linux-based operating system, Ubuntu is a great entry-level Linux distribution that’s user-friendly. In this video, we will continue using a Panasonic Toughbook CF-31. After changing OS from windows to Linux some driver problems may occur, one of them being the Screen Brightness problem.
***All code and additional information needed are included in the blog post below***
Blog Post: https://tinyurl.com/LINUX-UB-BJCS
**Please note: this fix is for Panasonic Toughbooks. As we specialize in Toughbooks and have only tested this fix on them, we cannot guarantee that this fix will work on any other computer model.
▶Related Videos
How to install Linux Ubuntu: https://youtu.be/GXzs3ZU_woA
How To Fix Sound/Speakers Problem: https://youtu.be/TjmHVgCSpQQ
How To Fix The Mouse Problem: https://youtu.be/I2rHRi2ll9Q
How To Fix The Touch Screen Problem: https://youtu.be/PQD89_NJp80
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