This file contains the Epson P-3000 and P-5000 Firmware Update v1.33. Please view the included "PSB.2010.08.001.pdf" document before installing this update. This file extracts to your hard drive and is placed in a folder that begins with C:\epson\epson13953... Please do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games. Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.