Hi,
I have a printer HP 690c and a printer HP 3100. The 690c is on LPT1 and the
3100 is on LPT2. Windows drivers for the 3100 emulates LPT2 as COM7. When I
want to print on LPT1 I always get message. (There is a fault when writing
to LPT1. Parameter is not correct.) On the 3100 I can print.
What's the problem?
Peter.