Ubuntu
Ubuntu bits and bobs:
in order to change the su password:
sudo su passwd
In order to install Beryl (the desktop manager) on a machine with an ATI Radeon card[1]
NB the Laptop R250 gfx card has too little memory to run Beryl in resolutions over 1024x1024 so you have to scale the resolution down to run Beryl, as it runs natively at 1400x1200.
To install VMware (NB After the installer fails, you install the vmware-any-any patch, then you go to /usr/local/src/vmware-server-distrib/bin and run vmware-config.pl) [2]
This is another howto [3]
These are the serial numbers:
9092W-Y06FF-2213H-4T4V9
9290R-YAPDU-28111-4VQ0W
9ATAR-Y8LFU-22M9M-4LL8H
9AT2W-YA7DC-2A491-4JNH1
9AE0T-YAQ4F-22J9N-4VP95
98DAX-Y86DC-22530-4LJUE
92XAW-Y824C-2AM10-4T008
90E2X-Y826G-20011-4VMLJ
92D89-Y0QFG-2A11N-4J5CH
92W2X-Y036A-2813N-4VHC8
In order to change desktop effects you do
alt-f2 (run), desktop-effects