Question edited for clarity.
Lots of information in the link, but it looks like a Reset is just a power disconnect for a few minutes. Make sure the data line is properly connected.
https://www.google.com/search?q=reset+Hity+P510K+Printer
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I would try to download the driver from the manufacturer site and install it from the computer rather than the CD in this instance.
http://download.hiti.com/index.asp