How to Configure a USB Port to Be Read As a Parallel Port
Many newer computers, especially laptops, no longer come with built-in parallel ports. This does not mean that you have to replace all your old parallel port based peripherals such as older scanners and printers. A simple and inexpensive parallel-to-USB adapter can be used to connect these devices to any computer with a USB port, which allows the operating system to see the device just as it would with a built-in parallel port.
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Things You'll Need
- Computer with a USB port
- Parallel-to-USB adapter
- Peripheral using a parallel port, such as a scanner or printer
Instructions
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Procedure
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Connect the USB end of the parallel-to-USB adapter to the computer's USB port. This is a small rectangular opening on the computer. The plug should fit easily and without any force. If the plug won't enter the port, it might be upside down.
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2
Connect the parallel end of the parallel-to-USB adapter to the peripheral. Older scanners and printers are the most common peripherals that use parallel ports.
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Turn the computer and peripheral on. The device will appear to the computer as though it were connected to a built-in parallel port. (Note that you may still have to go through the "Add printer" wizard or install device drivers before the device is usable, just as you would with a built-in parallel port.)
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Tips & Warnings
If you've lost the original disk or CD, the peripheral manufacturer's website will usually have downloadable device drivers available.
