I am trying to set up ubuntu to boot without a monitor and keyboard, changing the xorg.conf file as it did in 9.10 which is no longer works. I want to install a generic driver, as it is installed on a flash drive and want to be as hardware independent, but apparently it is not compatible with something called kms that I can not disable. I just want to make the system work without a monitor but in case you also run the desktop monitor. Nor I will use vnc or anything. anyone have any idea about this? i am trying to search this on internet and hope someone help me to solve my issue.