Jul 31,2019 • Filed to: USB Drive Recovery • Proven solutions
- Prolific Usb To Serial Driver Not Working Code 10
- Prolific Usb To Serial Driver Windows 8.1 Not Working
- Prolific Usb To Serial Driver 2007
- Prolific Usb To Serial Driver Not Working Windows 8
- Prolific Usb To Serial Driver Download
Prolific 2303 USB to serial converters are not working with windows 8 and 10 USB To Serial Driver so here the right fix. Windows 32 and 64-bit Operating Systems – Prolific PL-2303 Driver Fix (VID067B&PID2303). Scroll down to Ports (Com & LPT) and double-click on 'Prolific USB-to-Serial Comm Port (COM#)'. In the Properties Window, Click on 'Driver'. The 'Driver Version' must say '2.0.2.8' dated 11/20/07. If not, then the correct driver is not installed.
Have you ever had difficulty connecting your devices to your computer using a Prolific USB to Serial adapter? If yes you are lucky to find this page, it you will give you all the information need to fix an unresponsive Serial driver adapter. You may have noticed a yellow exclamation mark hovering over or beside the USB to Serial Driver when searching your Device Manager and if you have we can all agree that it signifies a prevailing problem.
Overview of the Error
If you are not able to connect your device to your PC using a USB to Serial adapter it may be that
- The USB driver is outdated
- The USB Driver is missing
- Or even a corrupted driver
While you can’t be so sure what the exact problem is there are solutions you can adopt to fix the issue once and for all. Read on to find quick fixes to resolve the problem.
Solution 1- Roll your Prolific USB to Serial Driver back to an older version
Updating your drivers often work wonders for your system because it makes sure that it runs on the latest features that guarantees maximum functionality. Oregon trail game free. Unfortunately updating your drivers can cause this kind of error especially if your latest update does not work too well with your hardware. Once you upgrade your PC to the latest Windows version your Prolific USB to Serial Driver also updates to the latest driver software and if the driver is not compatible with your Hardware issues may arise. To correct the error, you will have to download the driver again by following these steps.
- Right click on your PC Start button and open Device Manager
Prolific Usb To Serial Driver Not Working Code 10
- Double click LPT and COM ports then locate the Prolific USB to Serial Driver and right click it so you can select Update Driver
- For driver software click My computer
- From My computer select “Let me pick from a list of drivers available”
- Choose an older version from the list then click Next
- The driver you selected will be installed automatically
- Once it has been downloaded reconnect the driver to see if it works.
Official solution to Code 10 error
Driver issues reveal themselves in so many ways or through messages such as
- This device will not start (Code 10)
- There is no driver installed in this device
- Driver was not successfully installed
A code 10 error may arise because the chip you are using is not an original one. If you are suing a fake, the manufacturer has a way of disabling it due to copy write infringement and the copy write takes effect once you download a recent update. To protect your PC from getting this code, you will have to make sure that your Windows 10 never updates a driver without approval. Updates come in the form of 64 bit and 32 bit drivers. Below we will show you how to work your way around the problem.
Window 64 bit Fix
To fix Windows 64 bit OS including Prolific USB to Serial Adapter, follow through these steps.
- Download “PL2303_64bit_Installer.exe and Save
- Remove every USB to Serial adapter from your PC and double click the “PL2303_64bit_installer.exe
- Follow the prompt by plugging in one USB to Serial adapter the click on Continue
- Reboot your PC to get Windows up and running
If you have followed these process through and you still see the same error go to your device manager
![Usb Usb](/uploads/1/2/6/3/126370102/360554290.jpg)
- Open the control panel and navigate to Device Manager
- From your control panel navigate to the System category and click the Hardware tab
- Scroll to the LPT/COM port and double click Prolific USB to Serial Comm Port
- Click Drivers in the Properties section
- The Driver you choose should read “3.3.2.102 with an appropriate date attached
- If the date is wrong then it means the wrong driver was installed
- Unplug the Serial adapter and run the steps again to install the correct driver
Window 32-bit
For Windows 32-bit OS systems follow these steps
- You will have to download the “PL-2303_Driver_Installer.exe and save from Microsoft download link
- Run the program and eradicate the driver if you are able to
- Run installer once more to install a correct driver
To Troubleshoot for error if your device still does not work
- Go to Control panel, enter System to access your Device Manager
- Scroll down to the LPT/ COM port then double click Prolific USB to Serial Comm Port
- Click Driver in the Windows Properties section
- The driver must be numbered as “2.0.2.8” and dates accordingly
If the driver was not installed Remove the Serial adapter then run “PL2303_Driver_Installer.exe again. Follow directions in Device Manager to download the correct driver
The three solutions listed in this article have proven to be quite helpful in fixing a Prolific USB to Serial driver not working on Windows 10. They may appear confusing at first but if you follow each step in detail you can resolve the issue
USB Solution
- Recover USB Drive
- Format USB Drive
- Fix/Repair USB Drive
- Know USB Drive
I'm afraid that there is no solution..
There is lot's of people reporting problems with W10 and Prolific devices (based on popular PL2303 adapter).
Myself, I've the same problems with scrolling LED Badges, and USB to COM dongles. All this devices use a PL2303 to provide a connection to an USB port, but inside, they are RS232-like interface build (and appear as a COM port in your operating system). When you plug the device into USB, it is well recognized by W10 and it try to load the Prolific driver. This work fine, but looking at the configuration panel, you will then notice that there is an error code 10 and the driver is not working properly.
There is lot's of people reporting problems with W10 and Prolific devices (based on popular PL2303 adapter).
Myself, I've the same problems with scrolling LED Badges, and USB to COM dongles. All this devices use a PL2303 to provide a connection to an USB port, but inside, they are RS232-like interface build (and appear as a COM port in your operating system). When you plug the device into USB, it is well recognized by W10 and it try to load the Prolific driver. This work fine, but looking at the configuration panel, you will then notice that there is an error code 10 and the driver is not working properly.
Of course, you can try to manually update the driver at Prolific site:
But, look carefully on this page and you will read an important notice in RED :
Prolific Usb To Serial Driver Windows 8.1 Not Working
Windows 8/8.1/10 are NOT supported in PL-2303HXA and PL-2303XEOL (End Of Life) chip versions.
Prolific Usb To Serial Driver 2007
This is clear: if your device is using an old chip version of PL2303, the drivers not works with W10 (and W8).
Prolific Usb To Serial Driver Not Working Windows 8
As many people, you probably upgrade directly from W7 to W10, and sure, don't know that this problem was already present with W8. It's a shame from Prolific to not support this devices, because they are still used (my LED badges are less than a year old, and use EOL PL-2303 HX). Prolific's guys are fun when they said : 'Prolific recommends to use PL-2303HXD (HX Rev D) or PL2303TA chip.' . Hey, but I can't do that myself !!!
Prolific Usb To Serial Driver Download
I don't want to send my devices to trash because they are too old (less than a year !) to be supported by W10.
May be, a solution will be to use the old W7 drivers version into W10. Not tested.. I will try..
May be, a solution will be to use the old W7 drivers version into W10. Not tested.. I will try..