I am running 10.7.3 on a mac mini ; i have bought a samsung ML1665 mono laser printer. Documents seem to go through the printer utility ok - the printer makes a start up noise but does not print. i have downloaded the latest drive (1.07.01) . In the Samsung troubleshooting guide it says that this can be sorted out by changing the Bios LPT Port mode setting to PS/2 . So far the only way around this seems to be to turn off the printer and then on again - it will then print one page only -does anyone have any bright ideas ow to solve this?