(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[   159.234] Initializing built-in extension MIT-SCREEN-SAVER
[   159.975] (EE) Failed to load module "fglrx" (module does not exist, 0)
[   159.995] (EE) Failed to load module "modesetting" (module does not exist, 0)
[   160.003] (EE) Failed to load module "fglrx" (module does not exist, 0)
[   160.010] (EE) Failed to load module "modesetting" (module does not exist, 0)
[   160.586] (EE) Screen 0 deleted because of no matching config section.
[   160.713] (EE) AIGLX: reverting to software rendering