dosbox로 프린트시 net use로 사용할수 있는 HP 프린터는 PCL3, PCL5 O, PCLGUI X...펌

What program do you use to print?
If the program prints in a printer specific code, the printer you use will need to support that.
f.e.. HP used PCL code, your printer now has to support that as well (PCL3 or PCL5)
PCLGUI is not compatible

cf. PCLm,  PCLmS도 안됨.