Forum Discussion
techi_guy
Jun 04, 2026Copper Contributor
driver version on com port is not same as USB port after update
hi everybody, i am using printer that i have updated its usb to serial driver but recently find out that the version on com port is not equal on usb port on device manager so how to fix this differ...
Archer86Ho
Jun 08, 2026Copper Contributor
This mismatch in COM port numbers is actually a common issue that happens when Windows assigns your printer to a different COM port than your software expects. The good news is that you can easily force Windows to use the correct port number in just a few clicks.