Prolific USB to Serial Driver Windows 10
USB Drivers

Prolific USB to Serial Driver Windows 10

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August 16th, 2022


August 16th, 2022







Prolific USB to Serial Driver Windows 10

How to Install the Prolific USB to Serial Driver For Windows 10?

If you’re having problems installing the Prolific USB to Serial Driver for Windows 10, you may need to uninstall the latest updates before you can fix the issue. You can do this by pressing the Windows key and navigating to the Settings app. Then, highlight Hardware and Devices. Click OK. Windows will attempt to resolve the error automatically. To make sure the Prolific USB to Serial Driver is installed properly, you should run the PL2303CheckChipVersion tool.


Have a problem with your Prolific USB to Serial adapter? You might encounter PL2303 phased-out and PL2303hxa errors. These errors may occur because your USB to serial adapter does not have a compatible driver for your Windows operating system. To solve this issue, you must install the correct driver. If you fail to do so, you might encounter the PL2303 phased-out error again.

First, open Device Manager. Click on the Ports (COM & LPT) category. Locate the Prolific USB-to-Serial Comm Port. Click on the option named Uninstall. Windows will attempt to locate updated driver software. If you still encounter problems, try rolling back the driver version. After updating the driver, the adapter should be listed in your device manager. After you do this, click the device name and confirm that it is listed under the COM port.

PL2303CheckChipVersion tool:

To download the PL2303CheckChipVersion Tool for the Prolific USB to Serial Driver, visit the Prolific website. The download is available as a zip file. Once you have downloaded it, browse to the location where you saved it and double-click the installer file. You will be prompted with the UAC prompt, click “Yes” to continue, and follow the on-screen instructions.

Once you have downloaded the file, install it on your PC. This software is free. Installing the tool will automatically backup your old drivers and restore them in case you need to reinstall the software. After installing the program, you can scan your computer again with the in-built scan scheduler. You can also download the trial version of the software to test it first before making a purchase.

Once the PL2303CheckChipVersion is installed, run the utility to check the version number of the Prolific USB to Serial Driver on your PC. The tool will check the driver’s version and install the latest version if necessary. Once you have finished the installation, you may choose to restart your PC to test your USB to serial adapter.

Installing the driver manually:

If you encounter problems with your Prolific USB to Serial Comm Port, updating the driver on your PC might solve the problem. While updating the driver will fix system problems, it may also cause hardware problems. If the driver you have is outdated, you will receive the dreaded Code 10 error. This means that you need to download and install the new driver. If this isn’t an option, you can still try installing it manually.

If the Prolific USB to Serial Driver doesn’t install automatically, you will need to download it manually. So, if the driver has not been installed automatically, open Device Manager. In the Device Manager, search for the Prolific USB to Serial Driver. Follow the installation wizard to complete the installation. In Device Manager, the Prolific USB to Serial Adapter should appear under the COM ports.

Update the driver:

The Prolific USB to Serial driver is required for your computer to properly function. If your device does not work, it will appear with a yellow warning mark in the Device Manager. This is a common problem experienced by many Windows users. You can resolve this issue by following these simple steps. First, disconnect your USB to Serial adapter from your PC. Then, double-click the device in the Device Manager. Next, double-click the driver file and select Install. After the installation is complete, your USB to Serial adapter should be working as expected.

Once you have completed the download, you can follow the on-screen instructions to install the latest version of the Prolific USB to Serial driver. After installing the new version of the Prolific USB to Serial driver, restart your PC to ensure that all drivers are installed properly. After the installation is complete, Windows will try to resolve the issue automatically. However, you can still use third-party driver updater software to update your drivers. The free version of the software is also available.

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