DeviceIoControl Unimplemented control 256 for VxD device NWLINK

[Tom]

MediaHost TM wrote:
> This is close! I'm searching now the registry for the right key(s) to
> delete.....on wine win98....
> 
> What is device VxD 256?
> 
> Thanks and Regards
> 

nwlink.vxd is a virtual device driver
the 256 is the screen depth the driver needs

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wmisdk/wmi/win32_drivervxd.asp

I don't think its going to help to delete the settings.
As VxD support is minimal at this time.

May I ask what app your trying?

Tom