Using Duo View mode 97
5. The video memory uses one memory pool for two screen and Direct Draw
application on Duo View mode in Windows 98. So activating the Direct Draw
application which does not support that mode could cause fail in changing
mode.
6. The program which does not have Duo View compatibility can not be used in
the secondary monitor on Duo View mode.
7. The S3 video driver supports VPE (Microsoft video port specification) for
multimedia function. So the programs using VPM (Cirrus logic video port
specification) may not be supported.
8. Changing Duo View mode to Single View mode while you maximize the
window of a program (such as Windows Explorer) could fail. Set the resolution
of the secondary monitor lower than the primary monitor, or adjust the window
size to smaller (not full screen).
9. When you use CRT and TV together as the same primary monitor or secondary
monitor, the display size of the CRT is smaller than TV. The reason is that the
frequency bandwidth is different from TV to CRT.
10. When you use Duo View mode, or a display device is set to secondary, the
hotkey toggle does not work.