I use Ubuntu 10.04 on Samsung R540 which has ATI Mobility Radeon HD 4500 Series graphics card. However, I cannot control my screen brightness using fn+up/down key combinations. I also tried the GNOME Brightness Applet, it didn't work either.
Can you help me about this?
Discussions about Linux installation and configuration on Samsung laptops
1 post • Page 1 of 1
Who is online
Users browsing this forum: No registered users and 1 guest