Don’t do it except you see the instruction to do so. Connect the USB cable between HP Officejet Pro 8500A Plus printer and your computer or PC.Just follow it step by step until the end. There will be instructions to follow there. Running the setup file means that you are opening the installation wizard. When the setup file is ready, you can start to run it.You may click the recommended link above to download the setup file. You have to download the setup file of HP Officejet Pro 8500A Plus driver.Just follow the steps below and use your printer right away. How if you don’t have the CD or DVD driver? You don’t need to worry about that because you are still able to install and use the HP Officejet Pro 8500A Plus printer. How to Install HP Officejet Pro 8500A Plus Driver by Using Setup File or Without CD or DVD Driver Before printing and finding out the amazing result, let’s learn first about how to install HP Officejet Pro 8500A Plus. You can use this printer to print your documents and photos in its best result. HP Officejet Pro 8500A Plus is chosen because of its wonderful performance.