- #PROLIFIC USB TO SERIAL COMM PORT 7 HOW TO#
- #PROLIFIC USB TO SERIAL COMM PORT 7 INSTALL#
- #PROLIFIC USB TO SERIAL COMM PORT 7 DRIVERS#
- #PROLIFIC USB TO SERIAL COMM PORT 7 DRIVER#
- #PROLIFIC USB TO SERIAL COMM PORT 7 WINDOWS 8.1#
#PROLIFIC USB TO SERIAL COMM PORT 7 DRIVER#
What you should have done was fully remove the printer driver WHILE the printer was attached, and then reinstalled the printer driver cleanly.įor usb printers, if you can find a downloadable driver use it. The Prolific chipset is entirely unrelated to your USB printer. It will not show up in the device manager if the Serial Port is disabled in the bios. It has an internal PL2303 conversion chip that runs your serial port off the USB bus.
Now Device Manager will show the updated driver (with no warning) and adapter is ready for use.The PL2303 your're bringing up is the SERIAL port on your pc. Select the driver version 3.2.0.0 and click Next. A new window will appear showing compatible hardware as shown below.
#PROLIFIC USB TO SERIAL COMM PORT 7 DRIVERS#
Click on 'Let me pick from a list of device drivers on my computer'.
Prolific Usb To Serial Comm Port Driver For Windows 7 Free DownloadĬlick on 'Browse my computer for driver software'. Go to Device Manager, right click on USB to Serial adapter name and select 'Update Driver Software.'. After installation is done, click Finish to close the installation wizard. Click Next, read the License Agreement terms carefully. Double click the executable file 2303 Win8 Driver installation wizard will open as shown below. Insert the CD in your system, go to CD Drive 2303 all driver WIN8.
#PROLIFIC USB TO SERIAL COMM PORT 7 INSTALL#
Now we need to install the driver from the CD you have got with USB to Serial adapter package. If the driver is installed properly, you will be able to use the adapter otherwise a warning icon will be present with the adapter name as shown below:Continue reading article if driver is not installed properly. Go to Device Manager and see under Ports (CoM & LPT) section, a device named 'Prolific USB-to-Serial Comm Port' must be present there. Connect the USB to Serial adapter to the USB port of your Windows 8 PC/Laptop.
#PROLIFIC USB TO SERIAL COMM PORT 7 HOW TO#
This article demonstrates how to install driver for USB to Serial adapter on Windows 8. Download and Save the 'PL-2303Driver Installer.exe' by clicking. VID067B&PID2303 for 'Prolific USB-to-Serial Comm Port'Steps. Device using PL-2303 H/HXA/HX/X version chips.ĭriver Version: 2.0.2.8. All Windows 32-bit operating systems from XP up.
When it prompts you, plug in one (1) of your USB-To-Serial adapters and click 'Continue'. Unplug all USB-To-Serial adapters from your computer - and double-click on 'PL230364bitInstaller.exe'. Download and save the 'PL230364bit Installer.exe' by clicking. Device using PL-2303 H/HXA/HX/X version chips.ĭriver Version: 3.3.2.102. All Windows 64-bit operating systems including Windows 10. Even vendors selling their 'USB to Serial' adapters are baffled.Main cause of this issue is because the device you own contains a counterfeit 'Prolific' chip (China clone).The counterfeit chip use the same Vendor ID (VID067B) and Product ID (PID2303) - as the authentic Prolific chips.To solve this intellectual infringement - original Prolific company modified their newest drivers to render the counterfeit adapters unusable. 'Device driver was not successfully installed'Available forum solutions to this problem are half-baked. Prolific Usb To Serial Comm Port Driver For Windows 7 Free Download.This confirms you need to install correct driver file.)Issue will also may show messages like this. That means correct driver version is not installed.)And if you double-click on it, you will see:(Notice in above picture, Code 10 error. Works on 32/64-bit.And it addresses issue of: Prolific PL-2303 Driver Fix (VID067B&PID2303)Driver issue will show inside your Device Manager like this:(Notice in above picture, yellow triangle next to 'Prolific USB-to-Serial Comm Port (COM X)'.
#PROLIFIC USB TO SERIAL COMM PORT 7 WINDOWS 8.1#
Article credit goes to:-Purpose of this article is to guide you on how to FIX the 'Prolific USB-to-Serial' driver issue with common cheap units.In summary, this article is for: Windows XP, Windows 7, Windows 8, Windows 8.1 and Windows 10.
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