HP Compaq 6820s

This is the hardware guide for the HP Compaq 6820s.

Processor
This laptop has an Intel(R) Core(TM)2 Duo CPU T8100. If you are using GCC >= 4.3.3 You should add to make.conf:

Please refer to Safe Cflags for the most recent advisories on CFLAGS settings.

Wifi
Please follow the iwlwifi howto.

Graphic
The used video chip is simply an R500 series AMD Radeon. This video card is supported by the Radeon driver. Direct rendering and Xv is supported by this drivers. This chip is not supported by fglrx now. Please refer to the article for the driver of your choice for installation and configuration instructions.

Add this to X.org configuration: