Nvidia geforce 8400 gs does not recognize dual monitor setup

[Pradhan]

Hello,
MOBO ASUS P5GDI-VM
Graphic card NVIDIA GEForece 8400 GS

Old setup
First VGA to VGA 17" Samsung
Second DVI to DVI 19" Samsung

New setup

First VGA to VGA 22" Samsong SyncMaster SA100
Second DVI to DVI to VGA adapter to VGA Samsong SyncMaster SA100

Graphic card does not recognize monitor with DVI output

Both monitor works fine with VGA connection

Any help is highly appreciated

 

[FusionMars]

I think 8400 is not made for dual monitors.