Seems like I saw this problem before with Core-2. Haven't used "system-config-display" since but manually edit the xorg.conf. We also use the 'nvidia' driver working with Core-3 in a 3-headed configuration. After you rebooted and X failed, was the xorg.conf trying to use the 'nvidia' driver and not the 'nv' driver? Was the nvidia driver loaded (lsmod). Keith M --- Keith Sharp <kms@xxxxxxxxxxxxxx> wrote: > On Wed, 2004-12-22 at 12:54 +0600, Chamil > Thanthrimudalige wrote: > > Hi, > > This type of question is better suited to the > general Fedora list: > > http://www.redhat.com/mailman/listinfo/fedora-list > > > I installed a fresh copy of FC3 on my machine. The > default nv drivers > > work fine. But I can't get dual head working with > nv drivers by > > editing xorg.conf. "system-config-display" does > not do any thing when > > I select "Use dual head" and click ok. Then I > cancel to go out of the > > screen. > > > > So I do a init 3 install the NVidia drivers from > the site. Change > > xorg.conf and then do a init 5 and my dual display > works fine. But > > when I reboot the system it does not work. > > I had exactly the same problem with an ATI Radeon > X300 in dual head > mode, normal X.org drivers. System-config-display > exhibited the same > symptoms - would not allow me to configure dual > head. Like you I had to > creat a suitable config file by hand. > > > With out the intial > > graphical part I can go upto the login screen and > then when X starts > > it says that displays were found but non have a > usable configuration. > > I don't see this problem. I had to disable RHGB or > my system would just > hang during the boot process. I think the hang was > as RHGB tried to > exit / GDM tried to start. Remote access via SSH > still worked. > > Keith. > > -- > > Fedora-desktop-list@xxxxxxxxxx > http://www.redhat.com/mailman/listinfo/fedora-desktop-list > __________________________________ Do you Yahoo!? The all-new My Yahoo! - What will yours do? http://my.yahoo.com -- Fedora-desktop-list@xxxxxxxxxx http://www.redhat.com/mailman/listinfo/fedora-desktop-list