nVidia TwinView Problem
I finally managed to get TwinView working with my GeForce 5600FX card. 
 So in addition to having my desktop monitor on the VGA port, I am 
now able to also pipe my video via the S-Video port (with a composite 
adapter) to my VCR, which serves as a TV tuner for the old Amiga 
monitor.  I did this so that I can watch DVDs from my recliner instead 
of having to watch them at my desk.
However, there is one annoying little problem.  I want to keep my 
desktop monitor set to 1280x1024, while the best the Amiga monitor can 
do is 800x600.  Because of this, I only get about 1/2 the display on 
the TV.  To illustrate, here's a couple screen captures:
First, the desktop monitor...
http://mlparena.com/modules/My_Uploads/user_folders/Star-Watcher/Monitor.JPG
And what is visible on the TV...
http://mlparena.com/modules/My_Uploads/user_folders/Star-Watcher/TV.JPG
What do I need to do to get "full screen" capability on the TV without 
having to set the monitor resolution to 800x600?
Here is what my XF86Config-4 file looks like:
******************************************************************
Section "ServerLayout"
  Identifier "XFree86 Configured"
  Screen 0 "Screen0" 0 0
  InputDevice "Keyboard0" "CoreKeyboard"
  InputDevice "PS/2 Mouse" "CorePointer"
  #InputDevice "USB Mouse" "CorePointer"
 #InputDevice "Serial Mouse" "CorePointer"
EndSection
Section "ServerFlags"
  Option "AllowMouseOpenFail" "true"
EndSection
Section "Files"
  RgbPath "/usr/X11R6/lib/X11/rgb"
  ModulePath "/usr/X11R6/lib/modules"
  FontPath "/usr/X11R6/lib/X11/fonts/misc:unscaled"
  FontPath "/usr/X11R6/lib/X11/fonts/misc"
  FontPath "/usr/X11R6/lib/X11/fonts/75dpi:unscaled"
  FontPath "/usr/X11R6/lib/X11/fonts/75dpi"
  FontPath "/usr/X11R6/lib/X11/fonts/100dpi:unscaled"
  FontPath "/usr/X11R6/lib/X11/fonts/100dpi"
  FontPath "/usr/X11R6/lib/X11/fonts/Speedo"
  FontPath "/usr/X11R6/lib/X11/fonts/PEX"
  FontPath "/usr/X11R6/lib/X11/fonts/cyrillic"
# True type and type1 fonts
  FontPath "/usr/share/fonts/truetype/ttf-xfree86-nonfree"
  FontPath "/usr/share/fonts/truetype/java"
  FontPath "/usr/share/fonts/truetype/freefont"
  FontPath "/usr/share/fonts/truetype/openoffice"
  FontPath "/usr/share/fonts/truetype/ttf-bitstream-vera"
  FontPath "/usr/share/fonts/ttf/western"
  FontPath "/usr/share/fonts/ttf/decoratives"
  FontPath "/usr/share/fonts/type1/gsfonts"
  FontPath "/usr/X11R6/lib/X11/fonts/Type1"
  FontPath "/usr/X11R6/lib/X11/fonts/defoma/CID"
  FontPath "/usr/X11R6/lib/X11/fonts/defoma/TrueType"
  FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
  FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/CID"
EndSection
Section "Module"
  Load "ddc"
# Load "GLcore" # disable for official nvidia driver
  Load "dbe"
# Load "dri" # disable for official nvidia driver
  Load "extmod"
  Load "glx"
  Load "bitmap"
  Load "speedo"
  Load "type1"
  Load "freetype"
  Load "record"
EndSection
Section "InputDevice"
  Identifier "Keyboard0"
  Driver "keyboard"
  Option "CoreKeyboard"
  Option "XkbRules" "xfree86"
  Option "XkbModel" "pc104"
  Option "XkbLayout" "us"
EndSection
Section "InputDevice"
  Identifier "PS/2 Mouse"
  Driver "mouse"
  Option "Protocol" "auto"
  Option "Device" "/dev/psaux"
  Option "Emulate3Buttons" "false"
  Option "Emulate3Timeout" "70"
  Option "ZAxisMapping" "4 5"
  Option "Buttons" "5"
EndSection
Section "Monitor"
  Identifier   "Monitor0"
  HorizSync    30.0 - 82.0 # Warning: This may fry old Monitors
  VertRefresh  50.0 - 70.0 # Very conservative. May flicker.
  Modeline "640x480"     25.175 640  664  760  800   480  491  493 
525 #60Hz
  Modeline "800x600"     40.12  800  848  968 1056   600  601  605 
628 #60Hz
  Modeline "1024x768"    75    1024 1048 1184 1328   768  771  777 
806 -hsync -vsync
  Modeline "1024x768"    85    1024 1056 1152 1360   768  784  787  823
  ModeLine "1152x864"    65    1152 1168 1384 1480   864  865  875 
985 Interlace
  Modeline "1152x864"    92    1152 1208 1368 1474   864  865  875  895
  Modeline "1152x864"   110    1152 1240 1324 1552   864  864  876  908
  Modeline "1152x864"   135    1152 1464 1592 1776   864  864  876  908
  Modeline "1152x864"   137.65 1152 1184 1312 1536   864  866  885 
902 -HSync -VSync
  Modeline "1280x1024"   80    1280 1296 1512 1568  1024 1025 1037 
1165 Interlace
  Modeline "1280x1024"  110    1280 1328 1512 1712  1024 1025 1028 1054
  Modeline "1280x1024"  126.5  1280 1312 1472 1696  1024 1032 1040 
1068 -HSync -VSync
  Modeline "1280x1024"  135    1280 1312 1456 1712  1024 1027 1030 1064
  Modeline "1280x1024"  135    1280 1312 1416 1664  1024 1027 1030 1064
  Modeline "1280x1024"  157.5  1280 1344 1504 1728  1024 1025 1028 
1072 +HSync +VSync
  Modeline "1280x1024"  181.75 1280 1312 1440 1696  1024 1031 1046 
1072 -HSync -VSync
  Modeline "1400x1050"  129    1400 1464 1656 1960  1050 1051 1054 
1100 +HSync +VSync
  Modeline "1600x1200"  162    1600 1664 1856 2160  1200 1201 1204 
1250 +HSync +VSync
  Modeline "1600x1200"  189    1600 1664 1856 2160  1200 1201 1204 
1250 -HSync -VSync
  Modeline "1600x1200"  202.5  1600 1664 1856 2160  1200 1201 1204 
1250 +HSync +VSync
  Modeline "1600x1200"  220    1600 1616 1808 2080  1200 1204 1207 
1244 +HSync +VSync
  ModeLine "1800x1440"  230    1800 1896 2088 2392  1440 1441 1444 
1490 +HSync +VSync
  ModeLine "1800x1440"  250    1800 1896 2088 2392  1440 1441 1444 
1490 +HSync +VSync
EndSection
Section "Device"
  Identifier  "Card0"
Driver      "nvidia"
Option "NvAGP"  "3"
Option "DigitalVibrance"  "0"
Option "TransparentIndex"  "0"
Option "CursorShadowAlpha"  "64"
Option "CursorShadowXOffse"  "4"
Option "CursorShadowYOffset"  "2"
Option "Twinview"  "TRUE"
Option "TwinViewOrientation"  "Clone"
Option "SecondMonitorHorizSync"  "30-50"
Option "SecondMonitorVertRefresh"  "60"
Option "MetaModes"  "1280x1024 , 800x600"
Option "ConnectedMonitor"  "CRT , TV"
# Driver "nv"
  VendorName  "All"
  BoardName "All"
 #BusID  "PCI:1:0:0"
EndSection
Section "Screen"
  Identifier "Screen0"
  Device "Card0"
  Monitor "Monitor0"
  DefaultColorDepth 24
  SubSection "Display"
  Depth 1
  Modes "1024x768" "800x600" "640x480"
  EndSubSection
  SubSection "Display"
  Depth 4
  Modes "1280x1024" "1024x768" "800x600" "640x480"
  EndSubSection
  SubSection "Display"
  Depth 8
  Modes "1280x1024" "1024x768" "800x600" "640x480"
  EndSubSection
  SubSection "Display"
  Depth 15
  Modes "1280x1024" "1024x768" "800x600" "640x480"
  EndSubSection
  SubSection "Display"
  Depth 16
  Modes "1280x1024" "1024x768" "800x600" "640x480"
  EndSubSection
  SubSection "Display"
  Depth 24
  Modes "1280x1024" "1024x768" "800x600" "640x480"
  EndSubSection
  SubSection "Display"
  Depth 32
  Modes "1280x1024" "1024x768" "800x600" "640x480"
  EndSubSection
# Section "DRI"
#   Mode 0666
# EndSection
******************************************************************
What am I missing here?
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