Ubuntu
cups package

  1. Bug #959676
  2. Comment #7

Comment 7 for bug 959676

Revision history for this message
Till Kamppeter (till-kamppeter) wrote : Re: cups will not print to USB connected Samsung ML-4500

Can you create a file named blacklist-usblp.conf in /etc/modprobe.d/ which contains

blacklist usblp

and after that run the sommand

sudo rmmod usblp

Then turn off your printer and turn it on again. Also unplug your USB->Parallel adapter from your computer and see whether you can print then.