The Prolific 64-bit drivers that Microsoft supplies via Windows Update, Versions 3.4.67.325, 3.4.25.218, 2.1.51.238 and 3.4.62.293 - will not work with most adapters and therefore shows the generic 'Code 10' error. Or you may get no error at all, but your device will still not work.

Download Prolific USB-to-Serial Comm Port for Windows to ports driver. Download Prolific USB-to-Serial Comm Port for Windows to ports driver. Join or Sign In. Sign in to add and modify your software. PL2303 Windows Driver, Free Download by Prolific Technology Inc. PROLIFIC Drivers. Product Category Version; Prolific USB-to-Serial Comm Port (COM25) Ports: 3.8.18.0:: Prolific USB-to-Serial Comm Port (COM6). After upgrading to Windows 10 from 8.1 on my Surface Pro 3 the Prolific RS232-USB driver is not functional as it was under Windows 8.1. The device manager reports for this device: 'This device is not working properly because Windows cannot load the drivers required for this device. Windows 8/8.1/10 are NOT supported in PL-2303HXA and PL-2303X EOL chip versions. Run PL2303 CheckChipVersion tool program in Windows XP/Vista/7 to check chip version. Windows Vista, XP, 2000, 98 and Windows ME driver technical support are discontinued. Prolific recommends to use PL-2303HXD (HX Rev D) or PL2303TA chip.

PL-2303HX Rev A and PL-2303X Pin Compatible EOL Replacement Solution

PL2303TA New Product Announcement

How to migrate from PL-2303HXA/XA PCB to PL2303TA chip

S.t.m 4.0 with crack. Do not install or use any software from Prolific website until you have read and accepted all of the license terms.

This resource is for PL2303TA USB to Serial/UART Bridge Controller. Click download to view the document.

For Mac OS X 10.15 Catalina (64-bit)
For Mac OX X 10.14 Mojave (64-bit)
For Mac OS X 10.13 High Sierra (64-bit)
For Mac OS X 10.12 Sierra (64-bit)
For Mac OS X 10.11 El Capitan (64-bit)
For Mac OS X 10.10 Yosemite (64-bit)
For Mac OS X 10.9 Mavericks (64-bit)
For PL2303 H/HX/HXD/EA/RA/SA/TA/TB chip versions
For Prolific USB VID_067B&PID_2303 Only
Includes Driver Installation Manual
NOTE: Mac OS High Sierra 10.13 introduces a new feature that requires user approval before loading new third-party kernel extensions. Go to System Preferences - Security & Privacy and click Allow. https://developer.apple.com/library/content/technotes/tn2459/_index.html

This resource is for PL2303TA USB to Serial/UART Bridge Controller. Click download to view the document.

NOTE: No need to install drivers for following:
Linux Kernel 2.4.31 and above already includes built-in drivers for PL-2303 (VID_067B&PID_2303).
Driver Source:
http://lxr.free-electrons.com/source/drivers/usb/serial/pl2303.c
http://lxr.free-electrons.com/source/drivers/usb/serial/pl2303.h
Kernel (go to driversusbserial folder):
http://www.kernel.org/pub/linux/kernel/

Also for Windows Mobile 6, Windows Mobile 5, PocketPC 2003. NOTE: WinCE 6.0 standard driver is not available, please email request for driver customization. SDK image file must be provided.

Also for Windows Mobile 6, Windows Mobile 5, PocketPC 2003. NOTE: WinCE 6.0 standard driver is not available, please email request for driver customization. SDK image file must be provided.

This resource is for PL2303TA USB to Serial/UART Bridge Controller. Click download to view the document.

This resource is for PL2303TA USB to Serial/UART Bridge Controller. Click download to view the document.

This resource is for PL2303TA USB to Serial/UART Bridge Controller. Click download to view the document.

This resource is for PL2303TA USB to Serial/UART Bridge Controller. Click download to view the document.

PL2303_Prolific_DriverInstaller_v1230.zip 2019/08/15 1.23.0 10791.00KB
Windows Driver Installer Setup Program
(For PL2303 HXA, XA, HXD, EA, RA, SA, TA, TB versions)
Installer version & Build date: 1.23.0 (2019-08-15)
Windows Vista/7/8.1/10 (32 & 64-bit) WDF WHQL Driver: v3.8.31.0 (08/11/2019)
- Windows 10 Certified WHQL Driver (TH1 1507, TH2 1511, RS1 1607, RS2 1703, RS3 1709, RS4 1803,RS5 1809 versions)
- Windows Vista, 7, 8.1 Certified WHQL Driver
- Compatible with Windows Server 2016, Server2008, 2008R2, 2012, 2012R2
- Auto-download driver via Windows Update (Windows 7, 8.1, 10)
Windows XP (32 & 64-bit) WDM WHQL Driver: v3.8.31.1 (08/11/2019)
- Windows XP Certified WHQL Driver
- Compatible with Windows 2000SP4 & Server2003
- Installer Language Support: English (default), Chinese (Traditional and Simplified), Japanese
- For Prolific USB VID_067B&PID_2303 and PID_2304 Only
- Includes Certification Report, User Manual, Driver Release Notes, CheckChipVersion Tool
- Installer supports silent install (add '/s' parameter when running program)
NOTE:
Windows 8/8.1/10 are NOT supported in PL-2303HXA and PL-2303X EOL chip versions. Run PL2303 CheckChipVersion tool program in Windows XP/Vista/7 to check chip version. Windows XP, 2000, 98 and Windows ME driver technical support is discontinued. Prolific recommends to use PL-2303HXD (HX Rev D) or PL2303TA chip.

Fail to connect your devices with Windows 10 using the Prolific USB to Serial adapter cable? Besides, you might notice there’s a yellow warning mark with Prolific USB to Serial driver in Device Manager. That could be really frustrating…

Don’t panic. Certainly you’re not the only one. We’ve seen many Windows users reporting this Prolific USB to Serial driver not working on Windows 10 issue. More importantly, you can easily fix it with the solutions here. Read on and see how…

Try these fixes:

Solution 1: Update your Prolific USB to Serial driver to the latest version

Prolific Driver Windows 10 Problem

Your not working Prolific USB to Serial driver problem could be caused by the corrupted, missing or outdated driver itself. So it would help if you update the driver to the latest version.

You can update your Prolific USB to Serial driver to the latest version either manually or automatically.

Prolific Serial To Usb Driver Windows 10

1. Manual driver update – You can update your Prolific USB to Serial driver manually by going to the official Prolific website, and searching for the most recent correct driver. Be sure to choose the only driver that is compatible with your Windows version.
2. Automatic driver update – If you don’t have the time, patience or computer skills to update your Prolific USB to Serial driver manually, you can, instead, do it automatically with Driver Easy. Driver Easy will automatically recognize your system and find the correct driver for your exact Prolific adapter, and your Windows version, and it will download and install them correctly:

1. Download and install Driver Easy.

2. Run Driver Easy and click the Scan Now button. Driver Easy will then scan your computer and detect any problem drivers.

3. Click Update next to the flagged Prolific USB to Serial driver to automatically download the correct version of that driver, then you can manually install it (you can do this with the FREE version).
   Or click Update All to automatically download and install the correct version of all the drivers that are missing or out of date on your system. (This requires the Pro version which comes with full support and a 30-day money back guarantee. You’ll be prompted to upgrade when you click Update All.)

Solution 2: Roll your Prolific USB to Serial driver back to an older version

You may note that up-to-date drivers always keep your devices works in the best condition. But sometimes the latest driver doesn’t work with old hardware.

When you upgrade your older Windows system to the latest Windows 10, or perform updates directly on Windows 10, the Prolific USB to Serial driver also gets update, and if it doesn’t work with your old hardware, you might have the problem. So you can try to downgrade your Prolific USB to Serial driver.

Here’s how you can do it:

1. On your desktop, right-click on the Start button, then select Device Manager.

2. Double-click Ports(COM & LPT), then right-click on your Prolific USB to Serial driver to select Update driver.
   

3. Click Browse my computer for driver software.

4. Select Let me pick from a list of available drivers on my computer.

5. Select an older version on the Model list. https://ameblo.jp/resthunpoli1979/entry-12632371736.html. Then Next.

Then the driver you select would be installed on your Windows 10 computer automatically.

Prolific 2303hx Driver Windows 10

/ozmafia-english-patch-download.html. Once it’s done, connect your device again and see if it goes well.

Prolific Driver Windows 10 Usb To Serial

Hopefully this helps. Feel free to comment below with your own experiences.