Tuesday, April 29. 2008
Posted by
dr.phees
in
linux
,
thinkpad
After having solved the WLAN problem, I am now trying to get Ubuntu 8.04 (or
hardy heron) to deliver what version 7.10 did on my T40.
Getting Compiz to work
I loved Compiz. Using xfce for speed, it worked very nice and fast and some functions make work a little easier (not
wobbly windows but the zoom feature and some other plugins are great).
Now, what happened? My
T40 laptop has an
ATI Mobility 7500 graphics card and that is blacklisted for Compiz in 8.04. It wasn't in 7.10. After an hour of surfing the
ubuntuforums, I found a
solution from a user named
Rocket2DMn. I tried it and without a hitch, compiz works on my machine.
UPDATE: The Ubuntu developer
RAOF explained how to solve the problem in a more secure way:
[...] editing /usr/bin/compiz is fragile; your edits will be lost if and when compiz is updated. The other sticky describes a better way - namely, to add SKIP_CHECKS=1 to your user's configuration with
mkdir -p ~/.config/compiz/
echo SKIP_CHECKS=yes >> ~/.config/compiz/compiz-manager
Now compiz runs without a hitch.
The original idea to forbid users of the open source
ati and
radeon drivers the use of compiz is, that these drivers are not officially supported by compiz. Too bad!
But, well, now it's working for me, again...
Please be aware, that even if it works with my machine it might not work with yours and - who knows - might even damage your computer or empty your fridge. Don't make me responsible, it's your decision to try!