yet another tv-out question!

[robert@gandalf]

hi, i'm working on getting the tv-out on my nVidia GeForce 6600 working. I searched the forum for info on it and from that managed to get it working in black and white.  Is there any way i can get it working in colour?

here's the relevant sections from my xorg.conf file:

Section "Monitor"
    Identifier     "Generic Monitor"
    Modeline "800x600-tv" 39.94 800 816 928 1072 600 600 605 626
EndSection

Section "Device"
    Identifier     "nVidia GeForce 6600"
    Driver         "nvidia"
        Option      "TVOutFormat" "Composite"
        Option      "useEDID" "FALSE"
        Option      "ConnectedMonitor" "TV"
    BusID          "PCI:1:0:0"
EndSection

Section "Screen"
    Identifier     "Default Screen"
    Device         "nVidia GeForce 6600"
    Monitor        "Generic Monitor"
    Option "TVStandard" "PAL-A"
    DefaultDepth    24
    SubSection     "Display"
	Viewport    0 0
        Depth       1
        Modes      "1024x768" "832x624" "800x600" "720x400" "640x480"
    EndSubSection
    SubSection     "Display"
	Viewport    0 0
        Depth       4
        Modes      "1024x768" "832x624" "800x600" "720x400" "640x480"
    EndSubSection
    SubSection     "Display"
	Viewport    0 0
        Depth       8
        Modes      "1024x768" "832x624" "800x600" "720x400" "640x480"
    EndSubSection
    SubSection     "Display"
	Viewport    0 0
        Depth       15
        Modes      "1024x768" "832x624" "800x600" "720x400" "640x480"
    EndSubSection
    SubSection     "Display"
	Viewport    0 0
        Depth       16
        Modes      "1024x768" "832x624" "800x600" "720x400" "640x480"
    EndSubSection
    SubSection     "Display"
	Viewport    0 0
        Depth       24
        Modes      "1280x1024@75" "1280x1024@60" "1024x768@60" "800x600@60"
    EndSubSection
EndSection

the tv is british so i think i've got the tv standard right at PAL-A.

thanx in advance.

rob