Error: (DX) D3DERR_INVALIDCALL - Invalid call

[Durgadas Puranik]

Hi All,

Sometime in my application, when I call Reset() or Present() on device
LPDIRECT3DDEVICE9, I am getting following error
Error: (DX) D3DERR_INVALIDCALL - Invalid call

If I use dual monitor this error comes very often. Can anybody let me
know how can I get rid of this error?

Regards,
Durga

[Durgadas Puranik]

Hi All,

I am not facing this problem any more, there was some programming
error,

Now the problem for me is with dual monitor. With dual monitor Reset
Device is perfectly fine and returning S_OK.
But I could see no image on the both monitors most of the time. But
some time, it gets shown.

Any suggestion on how to solve this problem?

Regards,
Durga