I need help. I bought a Sony Vaio with windows 7 preinstalled. :_( Now I have a lot of problem to install ubuntu, but Yo fuí capaz de and installed ubuntu, but now I dont work the brightness.
With lspci I get:
VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Thames [Radeon 7500M/7600M Series]
Please somebody can help me ?? Much light is killing my eyes, the brightness is at maximum level and use the computer to work.
Thanks! : )