Operating System: Windows Vista (Note: might work with other versions of this os.)
B8300n Series PCL6 Driver for Windows Vista
Install instructions: 1. Double click on 8300PC6VLSA.exe.
2. Follow the on-screen prompts to extract the driver files
3. Launch Add Printer Wizard
4. When prompted for the Manufacturer and Model click on Have Disk
5. Browse to the following location: C:OKIDATAB8300nSpanishPCL6WinVista.
6. Click OK