Dynomotion

Group: DynoMotion Message: 8904 From: daveymahomh600e Date: 1/18/2014
Subject: USB Driver Load Issue
Hi Tom,
I am trying to install the KFlop's USB driver into a new Windows 8 machine and get the following error...

"Windows found the software for your device, but encountered an error while attempting to install it.

KFOP - Motion Controller 4.XX

The hash for the file is not present in the specified catalog file. The file is likely corrupt or the victim of tampering. Contact the manufacturer..."

Thanks in advance,
David.
Group: DynoMotion Message: 8905 From: Tom Kerekes Date: 1/18/2014
Subject: Re: USB Driver Load Issue
Hi David,

We don't have Signed/Certified drivers from Microsoft.  Do you have W8?  W8.1?  32-bit? 64-bit Windows?

One user found these to allow the drivers to load.
 





Group: DynoMotion Message: 8907 From: David Stevenson Date: 1/18/2014
Subject: Re: USB Driver Load Issue
Thanks Tom,

Both links show how to disable the signature checking and that was the issue.

I followed the instructions and the driver loaded no problem.  Good to go!!

Thanks very much,
David.

On 1/18/2014 11:23 AM, Tom Kerekes wrote:
 
Hi David,

We don't have Signed/Certified drivers from Microsoft.  Do you have W8?  W8.1?  32-bit? 64-bit Windows?

One user found these to allow the drivers to load.
 





Group: DynoMotion Message: 8908 From: Tom Kerekes Date: 1/18/2014
Subject: Re: USB Driver Load Issue
Hi David,

BTW what OS and number of bits is your Windows Version?

Thanks
TK

Group: DynoMotion Message: 8909 From: David Stevenson Date: 1/18/2014
Subject: Re: USB Driver Load Issue
Hi Tom,

Sorry, I intended to include that...

64 bit and 8.1

Thank you again for your help!

David

On 1/18/2014 2:48 PM, Tom Kerekes wrote:
 
Hi David,

BTW what OS and number of bits is your Windows Version?

Thanks
TK

Group: DynoMotion Message: 11136 From: mueller914 Date: 2/27/2015
Subject: Re: USB Driver Load Issue
Another happy new user that verified the fix above works on an HP Win8.1 laptop.

No motors or anything else hooked up to the Kflop, but we now have communication!