Oki LPR C7500 User Manual page 220

For the internal hard disk drive
PostScript or PCL driver
® ® Printers.
1. Click Start Settings
2. Highlight the printer name and click File then Properties.
3. On the Device Options tab, check Printer Hard Disk.
PostScript Driver PCL Driver
4. Click OK.
C7100/C7300/C7500 Windows Me/98/95 Printer Drivers • 219