Printer Lexmark

Hi there, I need instal the driver for printer Lexmark1290 All in one,(crj1200EN). Because it is bit older device on instasl CD is not driver for Win Vista. I'm runing on Win Vista. It was succefuly downloaded from Lexmark web site in zip format and saved on my hard disc. Once I started instal the driver, the instalation is completed but windows reporting that the driver wasen´t instaled properly and of course the printer doesn´t work. Simply, the driver is instaled but i can´t use the printer. Would you help me please how to properly instal the driver??? Thank you, email : rostyone@yahoo.co.uk