Hello, I'm new to ubuntu after ditching xp in a moment of intrepidity. I am currently writing this post from a dell inspiron 1100 with a 82845g built in graphics card and running Feisty. I have my graphics running with the generic Vesa driver at full resolution but my screen is very grainy and flickers. I followed some threads to try to correct this but found my xorg.conf file is empty. What can I do to correct this? And yes, I have changed video memory to 8 MB and updated my bios to A32.