Hi there.. I'm currently trying to configure four screens with two Radeon RV2P which has 2 heads. (using kernel 2.4.20-20, X 4.3.0-33) When I configure two heads (using only one card), it is working well. But, when I configure 4 heads (using two cards), X just crashed with following warning in log file: (WW) RADEON(3): Only one monitor detected, Second screen will NOT be created I'm using the same monitors. Is there anyone who successfully configures four screens with Radeon RV2P? any advise appreciated.. Jason Part of my XFree86-4 : Section "Device" Identifier "Ati0" Driver "radeon" VendorName "Unknown" BoardName "Unknown" BusID "PCI:0:8:0" Screen 0 EndSection Section "Device" Identifier "Ati1" Driver "radeon" VendorName "Unknown" BoardName "Unknown" BusID "PCI:0:8:0" Screen 1 EndSection Section "Device" Identifier "Ati2" Driver "radeon" VendorName "Unknown" BoardName "Unknown" BusID "PCI:0:9:0" Screen 0 EndSection Section "Device" Identifier "Ati3" Driver "radeon" VendorName "Unknown" BoardName "Unknown" BusID "PCI:0:9:0" Screen 1 EndSection _______________________________________________ xfree86-list mailing list xfree86-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/xfree86-list IRC: #xfree86 on irc.redhat.com