I have a lexmarkx6100 I

Question

I have a lexmarkx6100 I have been hook to the internet for a while. when I went to print I got this message need to install a printer. Mt printer was hooked up to the computer. the next message was the printer spooler service is not running. I put the disk in that cam with my printer the installation software and User's guide. the got this message windows/system32/autoexel.nt.system file not suitable for running MS-DOS and micorsoft windows appplications.