Re: [Libusb-devel] libwdi - installation of unplugged devices

[kenichi_cui <cxx...@ho...>]

the setupapi.log show the error message that the libusb_device.inf has
incorrect signed information !
where do I get the signed file


Xiaofan Chen wrote:
> 
> On Tue, Apr 6, 2010 at 3:44 PM, kenichi_cui <cxx...@ho...> wrote:
>>>>What do you mean by winusb.sys can not start? What it the error
>>>>code? Is it code 10 error? Are you using XP or Vista or Win7?
>>>>32bit or 64bit?
>>
>> After I install the inf with my VID and PID, there is a warning icon in
>> Device Manager !
>> the error code is 10, I use 32bits XP.
>>
> 
> Firstly make sure your device works.
> 
> Try remove all instances of the same VID/PID using usbdeview.
> http://www.nirsoft.net/utils/usb_devices_view.html
> 
> Then reinstall the driver again.
> 
> If you still have the issue, then post the relevant information
> from c:\windows\setupapi.log (those new information
> generated when you plug in the device).
> 
> 
> -- 
> Xiaofan http://mcuee.blogspot.com
> 
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