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07-25-2013 01:04 AM
I have a point of sale HP RP5700 + a thermal printer A799. I need to use the virtual com Port and its working , i can see the COMPORT 4 in the properties.
But i need to print with a dos program with the COMPORT and in the dos the comport is not see.
If anyone as an idea.
Thanks a lot
08-27-2014 05:17 PM
It is not necessary to install the drivers through command prompt.
You can simply install the drivers in Graphical mode itself.
HP recommends to install the A799 receipt printer in the USB001 virtual port.