Please be attentive when you start downloading a officejet v40 driver for your W0040M041 computer. It is important that you choose a proper officejet v40 program. It will guarantee the failure free operation of your HP (Hewlett-Packard) system. The Compaq Q2159 drivers we offer to download are free of charge. If you connect a new officejet v40 device to your computer and it won’t work, you need a driver. What are your options, if you are unable to find the necessary officejet v40 software CD? You should try the link to ThinkPad T20 driver depository. There you can find officejet v40 driver you need.