Delete printer HP M401A completely to upgrade

In my machine there is an old version for HP M401A. I have downloaded latest version to upgrade. While running new driver version or even same version, there is a process for removing old version and then restart PC. After delete is completed and machine will be restarted, I run driver again to install, but same process will repeat (delete old driver and reboot PC). It seems maybe old driver can't be deleted completely. I have deleted installed printer from device and printers section but no chance. I can't find printer from computer management page. Maybe somebody can help me how to do this w

Question by sammy on Super User, licensed CC BY-SA. We show a short excerpt and link to the original thread as credit.