Hi,
In our company we have many versions of the XEM3010, with various firmware loads. I recently had to test a couple of cards with firmware 3.0 on them, so I installed the newer version of FP. Now I have to go back to the older version so that I can work with some of my older cards with the 1.4 version of the firmware.
I have uninstalled the new version, tried to find every related file that I can think of, deleted those, and then installed the older 1.4 version of FP. It looks like all has gone well until I plug in the XEM3010. Then during install of the hardware, in the "Found New Hardware Wizard, I get a popup “The file “WinUSBCoInstaller.dll” on Opal Kelly Installations Disc is needed.” I cannot find the dll on the CD that installs the older version of FP and I suspect that this is a hold out from the 3.0 version.
How can I completely remove the new version so I can revert back to the older version?
Thanks in advance,
Dan