Prolific chip usb serial adapters

That's it! Troubleshooting: You must follow ever step in the process in exact order. In the Properties Window, Click on "Driver". The "Driver Version" must say "3. Run the installer program. If it offers a choice to remove the driver, then select to remove the current "bad" driver. Then run the installer again to install the correct driver. The "Driver Version" must say "2. If your driver is not listed and you know the model name or number of your Prolific device, you can use it to search our driver archive for your Prolific device model.

You may see different versions in the results. Choose the best match for your PC and operating system. Start by selecting the correct category from our list of Prolific Device Drivers by Category. Need more help finding the right driver? You can request a driver and we will find it for you. We employ a team from around the world. They add hundreds of new drivers to our site every day.

It is a software utility that will find the right driver for you - automatically. After you download your new driver, then you have to install it.

To install a driver in Windows, you will need to use a built-in utility called Device Manager. It allows you to see all of the devices recognized by your system, and the drivers associated with them. If not, then the correct driver is not installed. Removing the program will not delete the drivers. The drivers can be deleted in the Device Manager. Driver Version: 2. Run the installer program. If it offers a choice to remove the driver, then select to remove the current 'bad' driver.

Then run the installer again to install the correct driver. The 'Driver Version' must say '2. Download and run the installer file from the link below:. This will install the driver files in a directory on your hard drive named, 'C:PLWin32'. Click on 'Update Driver' and then choose to locate the driver on your computer.

Windows will copy the files directly into the Driver Store for the system to use. Version: 1. Save and fast, we are here to support you and your hardware. Happy to assist, please let us know if anything is missing. Unformat USB device. USB not recognized? Fix unknown USB device. Pendrive not detected.

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