dir >com1 then press enter. it should print if its free. other wise go to device manager, delete com1 or uninstall then reboot computer so that it will reinstall the com1 driver back to computer. keep
Question about Toshiba Office Equipment & Supplies
...Prompt and type the "copy con lpt1" or the "ECHO HELLO 'ctrl + l' dir> lpt1" But again, I don't even know if that's the port where I actually have the computer plugged to. * I also tried plugging the ...
239 questions posted
Usually answered in minutes!
401 Questions
267 Questions
218 Questions
164 Questions
139 Questions
