The receipt printer whirred one last time. Leo grabbed the paper with shaking fingers.
Open Command Prompt: echo "TEST" > \\localhost\RndReceiptPrinter If the driver works, you will not see "TEST." Instead, you will see something like: $&(r%^&*()_+P{OIUYTR~!@#$%^&*() followed by a cash drawer pop. random data receipt printer driver software v8.2