Lexmark X950 - 56 Parallel Port [X] Disabled; 56 Serial Port [X] Disabled; 56 Standard USB Port Disabled; 56 Standard Parallel Port Disabled

56 Parallel port [x] disabled
Try one or more of the following:
• Touch Continue to clear the message.
The printer discards any data received through the parallel port.
• Make sure the Parallel Buffer menu item is not set to Disabled.
56 Serial port [x] disabled
Try one or more of the following:
• Touch Continue to clear the message.
The printer discards any data received through the serial port.
• Make sure the Serial Buffer menu is not set to Disabled.
56 Standard USB port disabled
Try one or more of the following:
• Touch Continue to clear the message.
The printer discards any data received through the USB port.
• Make sure the USB Buffer menu item is not set to Disabled.
56 Standard parallel port disabled
Try one or more of the following:
• Touch Continue to clear the message.
The printer discards any data received through the parallel port.
• Make sure the Parallel Buffer menu item is not set to Disabled.
56 USB port [x] disabled
Try one or more of the following:
• Touch Continue to clear the message.
The printer discards any data received through the USB port.
• Make sure the USB Buffer menu is not set to Disabled.
58 Too many disks installed
1 Turn the printer off.
2 Unplug the power cord from the wall outlet.
3 Remove the excess disks.
4 Connect the power cord to a properly grounded electrical outlet.
5 Turn the printer back on.
Troubleshooting 308