While you wait for answers, we may have found some information which could help you.
Click here for Send Faxes ReceiveHow do I load driver for Lexmark 1100 for an EX computer?
How can i install my lexmark x1150 without a cd?
Missing driver Lexmark7300 series?
How do I install a Lexmark X2250 printer w/o the installation CD?
can you install lexmark 1200 series?
how can I fix lexmark 7300 all in one fax?