Have Dell Optiplex 320 and 19" Dell FP analog display. Motherboard video has ATI Embedded. Display was OK on Fedora 7 (I tweaked it around a bit) Upgraded to Fedora 8 - display looked weak, too bright, gamma way off, fonts thin, ugly. Switched to runlevel 3 and ran 'system-config-display --reconfig' and set it up anew. Did a start X, logged in as root, still pretty bad. Created a new local user, logged in as that user, still looked bad. Took a screengrab (Ksnapshot) brought it over to my usual desktop, the screengrab looks perfect on my screen. Is it possible that the video display is affected by the kernel parameters that I am passing at boot [pci=noacpi timesource=acpi_pm] ? Suggestions anyone? Craig