Prolific Usb Serial Driver
Option 1 – Download and install your Prolific USB to Serial driver automatically (Recommended). If you don’t have the time, patience or computer skills to update the Prolific USB to Serial driver manually, you can do it automatically with Driver Easy. Driver Easy will automatically recognize your system and find the correct drivers for it. USB - RS232 (Serial) Adapter Windows Desktop/Server Installation Buy Now Windows 10, 8.1, 8, 7, Vista 64-bit & 32bit, Windows XP, Windows 2000, Windows Me, Windows 98.
After you upgrade your computer to Windows 10, if your Prolific USB Drivers are not working, you can fix the problem by updating the drivers. It is possible that your USB driver is not compatible with the newer version of Windows.
Find Prolific USB Device Drivers by Model Name or Number
How to Update Device Drivers
There are two ways to update drivers.
Option 1 (Recommended): Update drivers automatically - Novice computer users can update drivers using trusted software in just a few mouse clicks. Automatic driver updates are fast, efficient and elimate all the guesswork. Your old drivers can even be backed up and restored in case any problems occur.
OR
Option 2: Update drivers manually - Find the correct driver for your USB and operating system, then install it by following the step by step instructions below. You’ll need some computer skills to use this method.
Prolific Usb Serial Adapter
Option 1: Update drivers automatically
The Driver Update Utility for Prolific devices is intelligent software which automatically recognizes your computer’s operating system and USB model and finds the most up-to-date drivers for it. There is no risk of installing the wrong driver. The Driver Update Utility downloads and installs your drivers quickly and easily.
You can scan for driver updates automatically with the FREE version of the Driver Update Utility for Prolific, and complete all necessary driver updates using the premium version.
Tech Tip: The Driver Update Utility for Prolific will back up your current drivers for you. If you encounter any problems while updating your drivers, you can use this feature to restore your previous drivers and configuration settings.
Download the Driver Update Utility for Prolific.
Double-click on the program to run it. It will then scan your computer and identify any problem drivers. You will see a results page similar to the one below:
Click the Update Driver button next to your driver. The correct version will be downloaded and installed automatically. Or, you can click the Update Drivers button at the bottom to automatically download and install the correct version of all the drivers that are missing or out-of-date on your system.
Option 2: Update drivers manually
To find the latest driver, including Windows 10 drivers, choose from our list of most popular Prolific USB downloads or search our driver archive for the driver that fits your specific USB model and your PC’s operating system.
Prolific Usb Serial Driver Win7
If you cannot find the right driver for your device, you can request the driver. We will find it for you. Or, try the automatic option instead.
Pl2303 Prolific Driver Windows 10
Tech Tip: If you are having trouble finding the right driver update, use the Prolific USB Driver Update Utility. It is software which finds, downloads and istalls the correct driver for you - automatically.
After downloading your driver update, you will need to install it. Driver updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow. Visit our Driver Support Page to watch helpful step-by-step videos on how to install drivers based on their file extension.
How to Install Drivers
After you have found the right driver, follow these simple instructions to install it.
- Power off your device.
- Disconnect the device from your computer.
- Reconnect the device and power it on.
- Double click the driver download to extract it.
- If a language option is given, select your language.
- Follow the directions on the installation program screen.
- Reboot your computer.