[ Thanks to Dmitri
Popov for this link. ]
“By default, Knoppix uses 16-bit color depth, which
makes the graphics appear dithered. To fix that, use the depth=24
cheat code. As soon as you boot your netbook, type the following
command and press Enter:knoppix depth=24
“In a similar manner, you can disable Compiz Fusion using the
no3d cheat code.”