You find the instructions here :
Lexmark Z25, Z35 Color Jetprinter
You will need the printer disk to install the printer.
If you do not have the disk you must download the software from Internet, follow instructions below,
Click here:Official Lexmark Drivers and Software
A web page will open, follow instructions, select model, select operative system etc., and click on download .
Chose to download the file in my documents when asked.
Afterdownloading,findthe file,doubleclick on the file, if you get introubles ,thenfollowinstructions below to reset and reinstall:
- Unplug printer USB.
- Go to control panel >> installed printers in Windows and remove (delete ) any installed printer from printer list.
- Download driver from website and run the file.
- Follow driver installation wizard.
- Plug back printer when prompted from installation wizard.
Note:some printer does not work on Vista