Sorry to put this bug under 6.0 since it is for Lorax, I submitted a bug for that too. When installing Lorax from a CD on an Intel 810 system the installer has to fall back to vga16. This is expected since this is the only X server available that can run on the 810 at this time, however the default XF86Config file that is choosen (generated??) contains syntax errors and the install exits. The syntax error had something to do with a 'NONE' devicename or possibly screen name. I can verify that the vga16 server will run correctly on an 810 without any 'odd' settings in the config file. I think this may be a larger issue than just 810 but rather for all cards that the installer doesn't know about.
Is this fixed in the 6.1 release? Please reopen this bug if you are still having problems with the 810 motherboard.