config 3 Displays on Win 7 64 Toshiba Portege

[gmgj]

I am eagerly waiting my dynadock™ V from Toshiba so I can connect 3 monitors.

I am having trouble finding information, tips, problems on connecting 3 monitors. (Searching for 3 monitors does not help)

Any hints are links are appreciated.

At present, the most trouble I have had is due to mix of 16:9 and 4:3 monitors. This problem went away when I switched to a plain color background, as the default Toshiba background did not scale correctly on the monitors. I have options for what to use as my 3 monitor

it can be either VGA/DVI or DVI
it can be 16:9 or 4:3


Target machine
Toshiba Portege R705-P35
OS: Windows 7 Home Premium
? Intel Graphics and Media Control Panel

Laptop Built in Display
Resolution 1366 x 768 @ 40 HZ (16:9)

Second Monitor
Accer AL1912 Recommended at 1280 x 1024 @ 75Hz (4:3)
VGA connected


Third Monitor
?

Graphics Options
Output to { Extended Desktop - Bultin / Monitor } {Monitor * Single display}
Panel fit

Built in Scale - Center - Maintain
Monitor Maintain Aspect Ratio