UGREEN RS232 Driver Windows 11

How to Fix a Yellow UGREEN RS232 Driver in Windows 11?

Are you unable to connect your hardware devices to your PC due to a yellow warning mark with Prolific USB to Serial Driver in Device Manager? If so, it indicates that the latest driver update isn’t compatible with your device’s hardware. So, the latest version of UGREEN RS232 Driver Windows 11 is provided here to download.

Download UGREEN RS232 Driver Windows 11 (Here)

The issue can be resolved by downloading the appropriate drivers. This article will show you three effective methods to do so.

Driver Installation:

When a USB to serial cable is plugged in, Windows 11 will install drivers automatically. However, if the driver is not updated regularly, it can cause your computer to fail to communicate with the device. The solution is to manually update the driver in Windows. You can do this by using the rollback and update driver options in Windows. You can also prevent Windows from installing updates by disabling them.

Depending on the version of Windows, there are different methods for updating the USB to the RS232 driver. The first step is to ensure that your USB to RS232 adapter has the latest driver. If not, the computer will not be able to recognize the device and it will remain inoperable. You can also try connecting the device to a different port.

Another way to fix the issue is to download and install a driver update program. This program can help you backup and restore drivers, keep them up-to-date, and protect your system from malicious software. It can also identify and block updates that are damaging your system.

The PL2303 driver is an important part of the USB to serial cable and is used to connect RS-232 devices to the host computer. It is important to keep the PL2303 driver up-to-date, otherwise, the connection between the USB device and the operating system will fail.

Driver Uninstall:

A USB to RS232 cable allows you to connect serial devices, such as digital cameras, printers, routers, and card readers to your Windows host computer equipped with a USB port. However, the driver that controls this device can become outdated over time, which could cause multiple problems. Fortunately, there are several ways you can update the Prolific PL2303 driver on your Windows 10 or Windows 11 computer.

The first step in the process is to uninstall the current driver. To do this, open the Device Manager and expand Universal Serial Bus controllers. Then, right-click the USB Root Hub and select Uninstall device. After that, restart your computer and let Windows reinstall the updated driver.

Another way to update the driver is to download and install a third-party program. A free utility called Advanced Driver Updater can scan your PC for outdated drivers and help you fix them. The program also offers backups of your existing drivers, so you can restore them if needed.

Lastly, you can use the Device Manager to update the Prolific PL2303 USB-to-Serial driver on your Windows 11 computer. This method is simple and fast, and it will usually work without any issues. However, if you are experiencing problems with your device, you should consider rolling back the driver to an earlier version. To do this, open the Device Manager, unfold the Ports (COM & LPT) section, and then click Browse my computer for driver software.

Driver Rollback:

If a driver update causes issues with your computer, you can roll back to the previous version of the driver. This is an easy process that restores the device driver to its previous state. You can use System Restore to do this. This tool automatically creates a restore point when you install a program, and it will roll back to this restore point when a problem occurs.

You can also use the Device Manager to roll back a driver. This tool is available in the Windows Control Panel. To open the Device Manager, press the Windows key and select the Device Manager option from the list. Once the Device Manager window opens, find and expand the hardware category that contains the driver that’s causing problems. Right-click on the driver and select Properties from the menu. On the Hardware Properties window, click the Driver tab and then the Roll Back Driver button.

If you are prompted to select a reason for rolling back the driver, select Yes. Then Windows will remove the newer driver and replace it with the older version. This process may take some time. However, it’s worth the effort if your computer has serious issues after an updated driver. This method is especially useful if you’re having trouble using a Prolific USB to Serial adapter.

Driver Reinstall:

The driver reinstall process is very easy and straightforward. You can do it by following these steps: 1. Open Device Manager 2. Unfold Ports (COM & LPT) 3. Find Prolific USB to Serial Comm Port and right-click on it. 4. Click the Roll Back Driver button.

Updating the driver is a great way to ensure that your computer can run on all the latest features. However, if the updated driver doesn’t work well with your hardware then you may face some issues that can make your device stop working.

Fortunately, there are several solutions to this problem. You can try to update the driver manually or you can use a third-party software that will automatically scan your system and detect any outdated drivers. This way, you will not have to deal with the hassle of looking for the driver yourself.

The above three methods are proven to be quite helpful in fixing the PL2303 USB to Serial adapter not working issue. Although these methods might seem a bit confusing at first, they are pretty simple to follow and are guaranteed to help you fix the problem in no time. So don’t hesitate and give them a try! Good luck! And enjoy your new PC! If you have any questions about the above topic, please leave a comment below.