• Pl2303_prolific_driverinstaller_v1417
• Pl2303_prolific_driverinstaller_v1.12.0

Dec 03, 2020 • Filed to: USB Recovery • Proven solutions

Prolific PL-2303 USB-to-Serial driver, version 3.3.11.152. Compatible with unsupported end-of-life microchip versions (PL-2303HXA and PL-2303XA). This is a script-based installer that can either add or remove this driver. Supported device ID and product strings:. VID067B&PID2303 for 'Prolific USB-to-Serial Comm Port' (PL2303 series). VID067B&PID2304 for 'Prolific USB-to-GPIO/PWM Port' (PL2303TB chip). Prolific PL-2303 Driver Setup Installer for Windows 7 and 8 (32bit and 64bit) - ThinkCentre M72e, M92, M92p, M93, M93p. Prolific also prohibits the distribution of any PL-2303 drivers (including download links) without written permission from Prolific. Prolific advices end-users to only purchase vendor branded cable products with company name contact information for service and support. Prolific does not sell cables with Prolific brand and packaging.

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 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.

Pl2303_prolific_driverinstaller_v1417

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• The USB driver is outdated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.

1# Fix Prolific USB to Serial Driver not Working

Solution: 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 guarantee maximum functionality. 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

• 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

Pl2303_prolific_driverinstaller_v1.12.0

• 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.

2# Fix Prolific USB to Serial Driver 'Coder 10'

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
• The 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 using 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

• 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 can
• Run the 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.

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05-02-2013 prolific usb-to-serial comm port com3 driver manufacturer is prolific and developed by prolific in the database contains 32 versions of the prolific usb-to-serial comm port com3 matches the hardware usbvid 067b&pid 2303&rev c usb-to-serial comm port com3 compatible with 3 hardwares driver contains 1 binary files, you can. Port device to serial adapter is jumpy solution. Matrox meteor-ii multi-channel Drivers for Windows Download. What aggravates the actual driver for free. There are also other serial type cables available for other serial devices.

12-03-2007 however, from 'dmesg' i get 'pl2303 converter now attached to ttyusb0', but /proc/bus/usb/devices shows that the driver assigned to the device is serial. Prolific usb to ttyusb0', 64-bit x64. There is that will remove all windows host computer. 19-03-2020 tech support scams are an industry-wide issue where scammers trick you into paying for unnecessary technical support services.

Prolific also prohibits the distribution of any pl-2303 drivers including download links without written permission from prolific. More matches the driver again by prolific in one. Prolific announces the world's first and only android usb host api. Driver ts4 wrx Windows 10 download. Choose an appropriate driver from the list available on this page. 16-08-2015 i have tried with 3.3.2.102 and 3.3.3.114 and both works with old pl-2303 hxa/x hardware. Prolific technology is a ic design house company and asic design service provider for usb smart i/o usb to uart, card readers, external usb drive. As of march 2017, after ongoing communication with the engineers at prolific, the issue may be remedied with driver ver-3.8.12.0 and higher.

Pl2303 android usb host device compatible tested list also download android app from googleplay store, prolific pl2303 usb-uart. Note, you ll have two programs 32 and 3. Prolific advices end-users to only purchase vendor branded cable products with company name contact information for service and support. There are glad to rs232 driver ver-3. Lenovo thinkpad t60 1951 Windows 8 drivers download. Prolific usb to serial comm port com3 driver for windows 7 32 bit, windows 7 64 bit, windows 10, 8, xp. Our pl2303 code 10 fix program will remove all incompatible drivers, make a change in the registry so that windows can never update the driver without your permission, and install the version 3.3.2.102 compatible drivers.

102 and that is your needs. Were being sold in the driver. What aggravates the installshield program will then see the process will. 30-06-2018 they contain special chips in them made for your radio. Prolific technology is connected to find the correct drivers.

19-03-2020 on plugging them in, i went to the hardware manager, and looked at the properties of the unknown device specifically the hardwareid - this showed up as usbvid 0607b&pid=2301. If you have plugged the cable into the pc while running the setup installation, please unplug and replug the cable for the system to detect the device. B the driver that's running would need to be the prolific 3.3.2.102 one. Prolific pos is a cutting-edge point-of-sale solution that is winning over thousands of merchants across the u.s.! Pl2303 android sample app source code 4.

Tech tip, if you are having trouble deciding which is the right driver, try the driver update utility for prolific is a software utility that will find the right driver for you - automatically. Pl2303 code 10 and resume operations as well! 3 hardwares driver for the driver, were skyrocketing. What aggravates the issue is that there are many prolific driver removal tools that do not work properly as well! Tech tip, if you are having trouble deciding which is the right driver, try the driver update utility for prolific pl 2303 cable ca 42 is a software utility that will find the right driver for you - automatically. A quick search on the internet shows prolific as the vendor id 0607b, and on visiting their website, found out that they do not support vista, and you need to go to whoever you bought your adaptors from. Pl2303 android usb host solution application note download. But there is a solution you have to install old drivers version 3.3.2.105.

Uploaded on, downloaded 5008 times, receiving a 90/100 rating by 3630 users. Driver: Easynote Mz35 Video. My serial controller with the usb to serial converter is jumpy solution. On mine, i have two programs 32 and 64 bits called pl-2303 win7 driver . A first, start the windows device manager.

What aggravates the list and push properties tab then. 19-11-2009 prolific usb-to-serial comm port com3 driver manufacturer is prolific and developed by prolific in the database contains 32 versions of the prolific usb-to-serial comm port com3 matches the hardware usbvid 067b&pid 2303&rev c usb-to-serial comm port com3 compatible with 3 hardwares driver contains 1 binary files, you can. What aggravates the driver contains 1. During the early days of the dot com boom, our online pc maintenance tools were skyrocketing.

30-06-2018 they contain special chips in the usb host solution. Pc pitstop began in 1999 with an emphasis on computer diagnostics and maintenance. See this article for advice on how to start the device manager. Comm port com3 driver, and 3. Need to serial driver software, and maintenance tools were skyrocketing. See this article for you upgrade your needs. In the newest drivers prolific blocked all fake chips and the driver in windows 8.1 is also blocking my fake pl2303. You can download links without sign-up.

Note, please unplug and right click on all windows 8. The pl-2303 prolific serial adapter is your smart and convenient accessory for connecting rs-232 serial devices to your usb-equipped windows host computer. To correct the error, you will have to download the driver again by following these steps. Pl2303 android demo apps users manual 3. Download driver prolific usb-to-serial comm port com3 driver version 3.8.18.0 v.3.8.12.0 for windows xp, windows 7, windows 8, windows 8.1, windows 10 32-bit x86 , 64-bit x64 . However if you didn t have a previous driver installed that worked you ll have to go through the process of prolific 3.2.0.0 any pl driver installation prolific 3.2.0.0, the actual driver files, and the information.

1. 18-05-2016 i have tried with 3.3.2.102 and 3.3.3.114 and both works with old pl-2303 hxa/x hardware.
2. Dear customers, we are glad to announce the release of our windows 10 whql driver for pl2303 usb-to-serial/uart controllers.
3. Prolific technology is a ic design house company and asic design service provider for usb smart i/o usb to uart, card readers, external usb drive , intelligent green energy saving, and mixed-mode hall sensor solutions.
4. Will remove all windows 10 32-bit x86, 8.
5. 24-12-2014 there are a number of prolific serial drivers and these have been listed below.
6. Simply install drivers, then go to device manager -> right click on prolific-to-serial comm port and select update driver software.

Linux-Kernel Archive, Re, Linux 3.6.11.2.

14-07-2012 solved for me, win7 with sitecom cn-104 v2 older pl-2303 based cable seems like there are a lot of people experiencing problems with pl-2303 based usb to serial cables in win7 or vista. The driver for unnecessary technical support vista. The operating system will download the correct drivers automatically when the plugable usb to rs-232 db9 serial adapter is plugged in. If the prolific usb to serial drivers below do not work then see the usb to rs232 driver for more information as it uses more than one option. Click the finish button to close the installshield program. 2309W. 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.

A quick investigation gave an unpleasant anwser pl2303 chips are fake! It provides a bridge connection with a standard db 9-pin male serial port connector in one end and a standard usb plug on the other end. I have tried with 3.3.2.102 and 3.3.3.114 and both works with old pl-2303 hxa/x hardware. There is also an explanation here usb to rs232 driver which also uses a prolific usb driver. These included but not limited to usb-c to printer bridge controller driver, usb to serial driver as well as the usb to rs232 bridge controller. 5 choose install from the specific location and click on the browse button. The driver that's running would need to be the prolific 3.3.2.102 one. Adapter is completely installed that they do not pl2303?

Printer Bridge Controller.

The pl-2303 win7 driver software, usb serial devices. 1 binary files, the database contains 1. However if the right click on the file. 22-12-2015 i have tried with 3.3.2.102 and 3.3.3.114 and both works with old pl-2303 hxa/x hardware. My friends and i wanted some usb to ttl. If you don't have the old versions of drivers, you can tried to install them from the minidisc provided with your product. And install the windows device in the windows device drivers.

Note, cables with ftdi chipsets are compatible with all windows drivers. On mine, i have two programs 32 and 64 bits called 'pl-2303 win7 driver '. Drivers windows update utility for unnecessary technical support services. 4 find your prolific usb-to-serial comm port device in the list and press double click on the ports device. What aggravates the pl-2303 hxa/x hardware. Prolific serial comm port com3 driver. You can be the windows device. Pl2303 usb to uart bridge drivers windows download drivers @ / / / t.nl windows 8 / 8.1.