Ubuntu 10.04 Lucid on ASUS UL20A
Well, Jaunty was not able to use the full (you know what I mean) resolution of my new TV, so I thought it was time to upgrade. I started Lucid Lynx from a live USB, attached the TV and, to my utter amazement, I was immediately presented with 2 073 600 deep purple pixels.
Upgrade time! Or even more than that. Time to reorganize my partitions. All I left was the original 200 GB home partition, now mounted as “/public”, mainly for my strictly legal (in Hungary) music and movies. If you live in the US of A, do not do this! The monopolists will confiscate your possessions, kill your family and jail you for 2000 years.
Anyway, 65 GB of unused Windows 7 (which I had no other choice than to pay for) was permanently removed, replaced by a new “/home” partition. The remaining 50 GB became “/” (root for starters).
Installation went like a breeze, as usual with Ubuntu. WLAN connected immediately. The telly as an external full high definition monitor? You betcha. Import stuff from old user profile, apt-get all the important packages (gimp, development stuff, openarena), compile and install the freshest hypest midnight commander, and there you go.
One thing. The bloody LCD brightness buttons. They did not work at all. Nor could I set brightness any other way, including the GUI and my Jaunty hack. Nice. This is the point where most people start thinking about suicide.
Others, however, use Google. Which reveals the solution immediately in the form of an Ubuntu wiki page:
acpi-backlight=vendor
has to be added to the GRUB kernel command line. Since then it works beautifully, even the flickering of my Jaunty hack is a thing of the past.
