PCIe-USB3.0 card causes a problematical in Device Manager

[Sebastian42]

Two slightly differenty PCIe-to-USB3.0 cards that work in a PC with x64Win10ProV20H2, trigger a Device Manager problematical in a PC running x32Win10ProV20H2, even in different PCIe slots. How can I get them to work in the 32bit PC ?

 

[Grizzly]

looks like a driver issue. Have you checked for the latest drivers for your flavor (32bit) on the manufacturers website??

 

[Sebastian42]

The seller referred me to a URL for a driver (Win7) - when I installed it, Windows told me the best driver had already been (auto-)installed. Since the 64bit system has the right driver, is there a chance of copying it to the 32bit system ?