Hello,

I'm having trouble with getting a GeForce 6600 GT to configure to Clone Mode. Details below.
Q 1 - Can you help me with this please?
Q 2 - In the online help I've read there is a lot of documentation about "TwinView". Does the GeForce 6600 GT support this? If not, what other string(s) should I use in web search engines while trying to learn about Clone mode in this context?

Thanks in advance,
Tony

===Details of what I actually see===
With my current configuration I see good quality video image of my desktop in the two screens connected to the two DVI ports of the GeForce 6600 GT graphics card. I can move the mouse cursor from one screen to the other, and click on, and type chars into applications. I can not drag a `window' from one desktop to another. What I see could be described as some sort of `extension' to the desktop.

===Details of what I want to see===
I want the two screens to be duplicates of each other. When I move the mouse I want to see the cursor on each screen move. I do not want to move the cursor from one screen to the other. I do not want to drag a `window' from one screen to the another. I believe this is called "Clone Mode"

===System Details===
__Computer__: Dell PowerEdge 400SC - Celeron

__Operating System__: Linux shn-linux13.corp.avocent.com 2.6.11-1.1369_FC4 #1 Thu Jun 2 22:55:56 EDT 2005 i686 i686 i386 GNU/Linux

__Graphics card__: GeForce 6600 GT, AGP8x, 128MB DDR3. There are no other graphic cards on the PC and no on(mother)board video port

__Driver__: installed by NVIDIA-Linux-x86-1.0-8762-pkg1.run. (I have also tried 1.0-8178 - same behaviour seen).

__xorg.conf File__(Auto generated and including some of my edits):
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 1.0 (buildmeister@builder3) Mon May 15 13:23:42 PDT 2006

# Xorg configuration created by system-config-display

Section "ServerLayout"
Identifier "Multihead layout"
Screen 0 "Screen0" RightOf "Screen1"
Screen 1 "Screen1" 0 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
Option "Xinerama" "off"
Option "Clone" "on"
EndSection

Section "Files"

# RgbPath is the location of the RGB database. Note, this is the name of the
# file minus the extension (like ".txt" or ".db"). There is normally
# no need to change the default.
# Multiple FontPath entries are allowed (they are concatenated together)
# By default, Red Hat 6.0 and later now use a font server independent of
# the X server to render fonts.
RgbPath "/usr/X11R6/lib/X11/rgb"
FontPath "unix/:7100"
EndSection

Section "Module"
Load "dbe"
Load "extmod"
Load "fbdevhw"
Load "glx"
Load "record"
Load "freetype"
Load "type1"
EndSection

Section "InputDevice"

# Specify which keyboard LEDs can be user-controlled (eg, with xset(1))
# Option "Xleds" "1 2 3"
# To disable the XKEYBOARD extension, uncomment XkbDisable.
# Option "XkbDisable"
# To customise the XKB settings to suit your keyboard, modify the
# lines below (which are the defaults). For example, for a non-U.S.
# keyboard, you will probably want to use:
# Option "XkbModel" "pc102"
# If you have a US Microsoft Natural keyboard, you can use:
# Option "XkbModel" "microsoft"
#
# Then to change the language, change the Layout setting.
# For example, a german layout can be obtained with:
# Option "XkbLayout" "de"
# or:
# Option "XkbLayout" "de"
# Option "XkbVariant" "nodeadkeys"
#
# If you'd like to switch the positions of your capslock and
# control keys, use:
# Option "XkbOptions" "ctrl:swapcaps"
# Or if you just want both to be control, use:
# Option "XkbOptions" "ctrl:nocaps"
#
Identifier "Keyboard0"
Driver "kbd"
Option "XkbModel" "pc105"
Option "XkbLayout" "us"
EndSection

Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "IMPS/2"
Option "Device" "/dev/input/mice"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "yes"
EndSection

Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "NEC MultiSync LCD1560NX"
DisplaySize 300 230
HorizSync 31.0 - 60.0
VertRefresh 55.0 - 75.0
Option "dpms"
EndSection

Section "Monitor"
Identifier "Monitor1"
VendorName "Monitor Vendor"
ModelName "Dell 1704FPT (Digital)"
HorizSync 30.0 - 81.0
VertRefresh 56.0 - 76.0
Option "dpms"
EndSection

Section "Device"
Identifier "Videocard0"
Driver "nvidia"
VendorName "Videocard vendor"
BoardName "NVIDIA GeForce 6600"
BusID "AGP:01:00:0"
Screen 0
EndSection

Section "Device"
Identifier "Videocard1"
Driver "nvidia"
VendorName "Videocard Vendor"
BoardName "NVIDIA GeForce Go 6600"
BusID "AGP:01:00:0"
Screen 1
EndSection

Section "Screen"
Identifier "Screen0"
Device "Videocard0"
Monitor "Monitor0"
DefaultDepth 16
Option "RenderAccel" "true"
SubSection "Display"
Viewport 0 0
Depth 16
Modes "800x600" "640x480"
EndSubSection
EndSection

Section "Screen"
Identifier "Screen1"
Device "Videocard1"
Monitor "Monitor1"
DefaultDepth 16
Option "RenderAccel" "true"
Option "TwinView" "true"
Option "TwinViewOrientation" "Clone"
SubSection "Display"
Viewport 0 0
Depth 16
Modes "800x600"
EndSubSection
EndSection
__End os xorg.conf File__

===EOF===