var q Usb001virtualprinterportforusbdriverdownloadHow do I simulate a parallel LPT Printer with a USB Printer DOS programs are still used in the world of business. Advice on how to get them working properly on a modern computing platform is rampant on the Web. Heres what worked for me. The 1. 6 bit DOS program we need to work with resides on a 3. Windows 2. 00. 3 server that will soon be removed. Until then, a share to the program is mapped on two 3. Group Policy. A shortcut to the. The program runs well on Windows 8. A bit of a compromise to be sure, but the machines will be upgraded to 6. Windows 8. 1 when the DOS program, which runs from the secondary domain, is retired. Printing from the program presents the biggest challenge. Two different parallel printers are used with this program, but the program prints to a single port only and there is no option to change this behavior. Need to print a check to the laser printer It needs to be attached to port LPT1. Need to print a data dump to the dot matrix printer It needs to be attached to port LPT1 as well. Two people work with this program daily, so well use their computers, one for each printer. Lets install the first printer If the computer has a physical DB 2. BIOS. Windows 8. 1 will not support it and we dont need it. 123. hp. com setup, driver download, printer software installation support from hp. com123. Get instant support from printer experts. Hi Ronnie, Im running into the same problem where it is not discovering the USB port. It finds the device, a Lexmark X3650 USB PrinterScanner and when. A Cables to Go model 1. USB to DB2. 5 parallel printer adapter is used to connect the printer to the computer. The adapter installs automatically and is not recognized as a parallel device or LPT port. Now open Devices and Printers. Click Add printer and select The printer I want is not listed. At the next dialogue choose Add a local printer or network printer with manual settings and, at the next dialogue, Use an existing port. Select a virtual printer port for USB, either USB0. USB0. 02, from the list and not the LPT port options. The first printer is a Panasonic KX P1. Multi mode dot matrix printer. The printer is not listed in the dialogue box that asks for a driver and updating the list by clicking Windows Update doesnt help. A check of Panasonics support site indicates the printer is completely unsupported at this point, but a Panasonic technical support specialist helped puzzle out the trail that led to the Epson FX Series 18. Windows 8. 1. It works perfectly. Now the printer is installed. But it is on port USB0. LPT1. The solution is relatively straightforward and can be integrated right into the batch file that is used to start the program. Lets get old school and play a trick on our printer well share it and print to LPT1 that way. Right click the printer and choosing Properties. Share the printer, do not list it in the directory, create a short share name just for good measure, and then ensure the user of the client machine is listed in the Group or user name area under the Security tab. The two people who will be printing to these printers create my paycheck, so I gave them Domain Admin rights. That may have been unnecessary. Both are users on the primary domain but not the secondary, and I didnt want to spend time troubleshooting the permissions issue. Now modify the batch file and use the well documented net use command to implement the printing solution echo off. COMPUTERPRINTER persistent yes. DOS program. lt existing syntax used to start the program. Where COMPUTER is the name of the computer and PRINTER is the share name of the printer. The procedure worked equally well on a second computer for the HP Laser. Jet 1. 10. 0 printer using the HP Laser. Jet 1. 10. 0 MS driver supplied with Windows 8. NOTES System Error 5 Ensure the user is listed under the security Tab. Everyone can be. Are Domain Admin privileges required for the user Probably. not, if everything is running from one domain. System Error 6. 6 Check your syntax. You probably misspelled the name of the computer. Only one colon is needed, per. Microsoft documentation. Will adding an unnecessary colon to. All about net use.