I have a lexmark 4800 series all in one wifi printer. I think it's the 4875 one. I can install the software on Windows 2000 and XP but when I try to install on Windows Vista (absolute rubbish OS) I get a message saying something about not being able to install NT files. I have downloaded the correct driver from the lexmark site but still have the same problem.

SOURCE: printer problem lexmark and hewlett packard

Turn off all your security software (antivirus, firewalls), download the latest drivers from the lexmark site, manually extract them to a folder without running the setup wizard- connect printer to usb- go to the folder you extracted the files to, right click on the setup file and 'run as administrator'- it should successfully install and go wireless-

SOURCE: i have a lexmark 4800 series wifi printer...

You should be able to open your "Printers" folder, and just delete the "foreign" driver. Then just reinstall it with the correct language.

SOURCE: Lexmark 4800 series reset printer

i have a lexmark printer its plugged in but dont have a icon to make it print

SOURCE: my lexmark 4800 series printer does not want to

goto

http://downloads.lexmark.com/perl/downloads/downloads.cgi?ccs=229:1:0:0:0:0

and click on link where it says autodetect or you can put your lexmark printer model no in.

download and install your driver.

SOURCE: driver for windows 7 for a lexmark 4800 series

Start at the manufacturer's web-site:

http://support.lexmark.com/index?page=content&id=DR6145&actp=search&viewlocale=en_US&userlocale=EN_CA&segment=SUPPORT&productCode=&searchid=1258092886286

and try the same driver that works for XP and Vista.