I have had the same problem. > I've run into a problem trying to update a system from FC3 to FC5 ... > or even FC4. I updated one of my home systems (a clean install) > from FC4 to FC5 without a hitch. So I decided it was time to update > my wife's FC3 system (MS-6390 mainboard with VIA KM266 & VT8233A/8235 > chipset) I have been running FC4 on the same mainboard for months, and the first time I used the 2.6.16 kernel it did not detech my on-board Ethernet controller. /etc/X11/xorg.conf was also changed even though I am using the on-board video. I continue to use 2.6.15-1.1833_FC4. The same thing happened for each new 2.6.16 kernel (I tried 2.6.16-1.2115_FC4 this morning.) This is, to say the least, annoying. Does anyone have any idea what is going on? JM Rotenberry