View Full Version : Konica Minolta C3350 - USB Device Invalid

Custom Search

06-23-2015, 09:34 AM

Picked up a cheap Omnikey 5427CK USB card reader with a view to testing on a Konica C3350.

However, after installing the 'loadable driver' for the device is still being detected as an invalid USB device. I am guessing although the AU-205H is technically a 5427CK, there is a firmware or USB ID difference that doesn't allow the device to be recognized.

If anyone can offer any advice it would be appreciated. I would prefer to know it simply won't work than spend hours trying to force the issue.

Many thanks

Custom Search