hppscan3.exe and fax driver is not on my computer after doing a hard delete and full software reinstall a hundred times. Can't scan, copy or fax and must restart my computer after sending a print job in order to get my printer to work. Whenever I reinstall after the millionth time, I cannot find the icon or HP FX Toolbox to perform functions. I simply deleted the files and icons because after experiencing problems, I could not uninstall HP Laserjet 3390 for whatever reason. It just wouldn't let me so I deleted the files thinking I could reinstall them from the download driver support page of HP. I don't want to do a clean Windows Vista reinstallation if I can avoid it.