How to fix error 0xc18a0101 on HP printers


Solution 1:
  • Hold down the four "OK", "Cancel", "Black", and "Color" buttons at the same time and turn printer off 
  • Allow it so shut down normally but keep holding the buttons until shuts off, then turn it back on
  • Release the four buttons.
  • You will have to do this twice and then it should recalibrate

Solution 2:
  • Install new cartridges 
  • Hold down the four "OK", "Cancel", "Black", and "Color" buttons at the same time and turn printer off
  • Allow it so shut down normally but keep holding the buttons until shuts off, then turn it back on
  • Release the four buttons.
  • You will have to do this twice and then it should recalibrate

4 comments:

Anonymous said...

I pressed all 4 buttons simultaneously and the power would not go off.

Anonymous said...

I also pressed all 4 buttons simultaneously and the power would not go off

Anonymous said...

Did anyone ever get this fixed?? I tried both and neither worked.

Greg Johnston said...

Sweet, this fix worked. I thought it wouldn't work but it did. I spent over $100 in ink and didn't want to buy a new printer.

This fix reseted the nvram.

Thanks