Download the latest nvidia driver from
http://www.nvidia.com make sure your system doesn't have X running and execute the installer. The installer will ask you some simple questions and then install the driver, if this installation fails then the nvidia linux forums normally have a solution to the problem.
http://www.nvnews.net/vbulletin/forumdisplay.php?f=14
Edit your /etc/X11/( XF86Config | xorg.conf ) and in the Device section set the following;
Section "Device"
Identifier "Videocard0"
Driver "nvidia"
VendorName "nVidia"
Option "TVStandard" "PAL-I"
Option "ConnectedMonitor" "TV"
Option "NoLogo" "True"
Option "RenderAccel" "True"
BoardName "NVIDIA GeForce FX 5200"
EndSection
That should now start in TV-Out mode aslong as your resolution is set to 800x600 (or other TV Out capable display modes??)
Also for Side Band Addressing and Fast Writes add the following to your /etc/( modules.conf | modprobe.conf )
options nvidia NVreg_EnableAGPSBA=1 NVreg_EnableAGPFW=1
Lifted from the nVidia linux readme...
The "TVStandard" option should be added to your screen section; valid values are:
"PAL-B" : used in Belgium, Denmark, Finland, Germany, Guinea,
Hong Kong, India, Indonesia, Italy, Malaysia, The
Netherlands, Norway, Portugal, Singapore, Spain,
Sweden, and Switzerland
"PAL-D" : used in China and North Korea
"PAL-G" : used in Denmark, Finland, Germany, Italy, Malaysia,
The Netherlands, Norway, Portugal, Spain, Sweden,
and Switzerland
"PAL-H" : used in Belgium
"PAL-I" : used in Hong Kong and The United Kingdom
"PAL-K1" : used in Guinea
"PAL-M" : used in Brazil
"PAL-N" : used in France, Paraguay, and Uruguay
"PAL-NC" : used in Argentina
"NTSC-J" : used in Japan
"NTSC-M" : used in Canada, Chile, Colombia, Costa Rica, Ecuador,
Haiti, Honduras, Mexico, Panama, Puerto Rico, South
Korea, Taiwan, United States of America, and Venezuela