Hello,
I want to do a dualscreen with 2 externals screens with my Z31WN.
I have the docking station and I plug my first screen (LG) on the VGA display port. The second (DELL) is pluged on the DVI-D display port.
With this configuration I have those choices on the NvIDIA Configuration panel:
LG + Laptop Screen
Dell + Laptop Screen
Laptop Screen + LG
laptop screen + dell
I'm looking for a solution to have: LG + DELL
Precision:My Z31 run under Windows XP.
PS: excuse me for my english level, I'm french and not the best one in english 
Thanking you in advance
nicolas