View Single Post
Old 05-28-2008   #3 (permalink)
Gerard


 
 

RE: Nikon D40 not recognized - MTP/PTP not working?

SOLVED: I did the following:
Copy the contents of
C:\Windows\System32\DriverStore\FileRepository\wpdmtp.inf_3eba85bf to a
temporary directory. Connect the camera, when it asks for the CD, tell it you
don't have one and want to point to a location yourself. Enter the name of
the temporary directory. Now VISTA installs the driver and the camera can be
accessed!

"Gerard" wrote:
Quote:

> in addition:
>
> I did find a wpdmtp.inf file in
> C:\Windows\System32\DriverStore\FileRepository\wpdmtp.inf_3eba85bf and
> C:\Windows\System32\DriverStore\FileRepository\wpdmtp.inf_20006c56
>
> These inf files relate to USB class 6 subclass 1 prot 1 devices, exactly
> what device manager should for my camera.
>
> You cannot install driver this through the context menu of the INF file. Any
> way to get windows polite enough to take this driver?
>
> BTW: it is a dutch version of Vista
>
>
> "Gerard" wrote:
>
Quote:

> > The D40 is a MTP/PTP device. When I connect it, Vista asks for a driver CD.
> > The CD with the camera does not have a (correct) driver. I thought that
> > MTP/PTP devices were recognized by Vista (Home Premium) without additional
> > drivers?
> >
> > Some web searches suggested that a mdwmdmsp.dll should be present on my
> > system -- search cannot find it.
> >
> > Any ideas on how I can see that MTP drivers, WMDM service providers etc are
> > present on my system?
My System SpecsSystem Spec