USB Serial Controller Driver for Windows 7

If you are looking for a USB serial controller driver for Windows 7, download this one.

USB Serial Controller Prolific

When you look at the device manager and it lists a “USB Serial Controller” under “Other devices” you currently don’t have the correct USB serial controller driver installed on Windows 7. However, you also need to make sure you are using the correct cable to connect your USB device. Some special USB devices require an USB-to-Serial Comm Port (COM3) adaptor. The market leader Prolific has all the drivers that you need for this USB serial controller.

However,some card readers use very familiar cables (look almost identical), but they will not work.

1. Step Download the USB serial controller driver from Prolific’s website:
USB Serial Controller (Download Mirror for Driver)

2. Step Extract and install

3. StepConnect your USB device and Windows 7 should automatically install the USB controller:

USB Serial Controller Driver Windows 7

To use my USB 2.0 card reader from Hama I simply needed another cable. But to use my Omnima LCD display on Windows 7, I needed the USB serial controller driver from prolific. I hope this helps someone to install and use their USB devices.

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- Cheers!

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Oliver is the founder and lead editor of this site. He is interested in finding new ways to break Windows, find common errors and help others to fix them. Aside from that, he loves to fully customize systems with Rainmeter and Dreamscene, find out more about ancient civilizations like the Chachapoya, sharpen his digital photography skills and create software with a small group of selected developers. If you would like to connect with him to discuss anything, send him a mail!

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3 Responses to USB Serial Controller Driver for Windows 7

  1. Orange Community Approved Comment:
    milan said:

    I want prolific USB-to-Serial Comm Prt (COM6)

  2. Orange Community Approved Comment:
    Viengthouay Vannarath said:

    Download USB-Serial Controller D

  3. Orange Community Approved Comment:
    Ben said:

    this drivers work for one day and crash immediately after 24 hours

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