Dell D600

Older Dell Latitude D-series laptops can still be useful online devices. While they are getting quite long in the tooth, running Ubermix can give them a second life in the classroom.

General Comments and Ideas:

1. 512MB of memory works, but it generates a lot of disk swapping. More memory is better.
2. Wireless doesn't work right away so make sure you have a wired connection to get started.
3. If your model of D-series has an ATI Radeon Mobility 9000 or similar chip, definitely update the video drivers.
4. Web browsing, Google Apps, and Libre Office run just fine. Anything more and the user experience will be less than desirable.
5. I enabled "tap to click" in mouse options since some of these old laptops have broken primary mouse buttons.

Fixing Wireless:

1. Press CTRL+ALT+T to open a terminal window.
2. Remove the newer broadcom drivers by typing "sudo apt-get purge bcmwl-kernel-source".
3. Install the specialized broadcom drivers by typing "sudo apt-get install firmware-b43legacy-installer".
4. Restart.

Updating ATI Video Drivers:

1. Press CTRL+ALT+T to open a terminal window.
2. Install the legacy ATI video drivers by typing "sudo apt-get install fglrx".
3. Restart.

I have verified the above fixes work on the following Models:

• Dell Latitude D600
• Dell Latitude D505