Re: USB Mass Storage-Usbmsfn.dll problem. by saravana
saravana
Wed May 14 10:34:01 PDT 2008
Hi Bruce,
I could not see any flash contents. If I try to copy any files, i am
getting error message box saying the "the system cannot find the file
specified" error copying file. When i search usbmsfn driver in the registry
under HKLM\Drivers\Active i could not find. I could see only
HKLM\Drivers\Active\30 under that a key which has Mass_Storage_Class as the
value. And my flash folder in my device is unmounted after booting. But once
if connect the CE device to PC, then flash folder comes up.
Please let me know your suggestions.
Thanks
Saravana
"Bruce Eitman [eMVP]" wrote:
> No RETAILMSGS from that driver would be normal, why do you think that you
> should be getting any?
>
> I think that it did load, if it didn't you wouldn't see a mass storage
> device on your PC. What happens if you copy a file from your PC to that
> disk?
>
> --
> Bruce Eitman (eMVP)
> Senior Engineer
> Bruce.Eitman AT EuroTech DOT com
>
> EuroTech Inc.
> www.EuroTech.com
>
> "saravana" <saravana@discussions.microsoft.com> wrote in message
> news:3B9EDD1E-73E7-46AA-8C30-F97157CAFFA7@microsoft.com...
> > Hi All,
> > Right now my CE device is getting detected as a Mass Storage Device. I
> > could
> > see the drive as "USB Mass Storage Device D:" . But if i try to access, i
> > could see only empty folder and when i view the properties, "Used Space"
> > and
> > "Free Space" are shown as 0 bytes.
> >
> > My platform USBFn driver is derived from pxa27x which is available in
> > public
> > folder.
> > From my BSP platfrom i could get retail messages from pxa27x usbfn driver.
> > But not from usbmsfn.dll which tells me that usbmsfn.dll is not at all
> > getting loaded.
> > I am not sure, what is causing usbmsfn.dll driver not to load?
> > Please give me your inputs.
> >
> > Thanks
> > Saravana
>
>
>