Windows 7 delete printer ports and drivers – Windows printer unable to delete driver
You can do it by starting Print Management (printmanagement.msc) and go to Print servers > <COMPUTERNAME> > Ports and delete the ports there. Or you can execute printui /s /t2 as an Administrator “Unable to remove driver X, Type 3 – User Mode driver. The specified printer driver is currently in use.” You have to … Read more