Hello, I purchased a Samsung SCX-4521F multifunction Laser printer. Though the box says the printer works under Linux, and comes with a Linux installer, I have been unable to get the printer to work. I suspect that the problem is due to the printer not being correctly configured in hotplug and udev (the printer is only supported under USB), but I do not know how to correctly configure it. According to the configuration GUI that comes with the program, the printer should be connected to /dev/mfpN, where is N = 4 through 11. #ls /dev/mfp* returns no results indicating that the above devices do not exist, though #lsmod indicates that a module named mfpport is loaded. #cat /proc/bus/usb/devices indicates that the printer is using the usblp driver. I think that the following needs to be done: 1. the printer added to hotplug 2. hotplug configured so that it associates the printer with the correct driver (mfpport?) 3. udev set up so that it will create the needed /dev/mfpN nodes Unfortunately, I don't know how to do the above and have not been able to google anything useful. Any help would be appreciated. Thanks, Rick