The closer you look... ...the less you see! Device using PL-2303 H/HXA/HX/X version chips Driver Version: 188.8.131.52 Driver Date: 09/29/08 Supported device ID and product strings: . Main cause of this issue is because the device contains a counterfeit "Prolific" chip (made in China). All rights reserved. this contact form
Trouble Shooting: If you still receive an error after running the PL-2303_Driver_Installer.exe and your device is plugged in, go to the Windows Device Manager. The installer itself is just an executable ".EXE" file that can be deleted when you are done. If your adapter was working prior to going to Windows Update, you can "roll back" to the previous installed driver and all will be well once again. VID_067B&PID_2303 for "Prolific USB-to-Serial Comm Port" Download and Save the "PL2303_64bit_ Installer.exe" by clicking here. http://www.prolific.com.tw/US/ShowProduct.aspx?p_id=225&pcid=41
If you still receive an error after running the PL-2303_64bit_Installer.exe and your device is plugged in, go to the Windows Device Manager. Both will be replaced by the new PL2303TA which is pin-to-pin compatible with PL-2303HXA and PL-2303XA PCB. To combat this, original Prolific company made changes to their newest drivers to render the counterfeit adapters unusable.
You can just Save it to your Desktop to make things easy. Unplug the USB-To-Serial adapter and run the "PL2303_Driver_Installer.exe" again, following the directions precisely until the correct driver appears in the Device Manager. on Bluetooth Audio Problems? Prolific Usb To Serial Driver Mac Device using PL-2303 H/HXA/HX/X version chips Driver Version: 184.108.40.206 Driver Date: 11/20/07 Supported device ID and product strings: .
If not, then the correct driver is not installed. Usb To Serial Driver Windows 7 If it offers a choice to remove the driver, then select to remove the current "bad" driver. Driver Versions: 220.127.116.11, 18.104.22.168, 22.214.171.124, 126.96.36.199, 188.8.131.52, 184.108.40.206 220.127.116.112, 18.104.22.1683, 22.214.171.1245, 126.96.36.1993, 188.8.131.520, 184.108.40.2067 Or, you may get no error at all, but your device will not work. http://prolificusa.com/pl-2303hx-drivers/ VID_067B&PID_2303 for "Prolific USB-to-Serial Comm Port" 1.
It will come back to haunt you. Usb To Serial Driver Windows 8 The "Driver Version" must say "220.127.116.11" dated 09/24/08. Reboot your computer. 5. What aggravates the issue is that there are many "Prolific Driver Removal Tools" that do not work properly as well!
And Windows 8, 8.1, and Window 10 are set by default to automatically update your drivers without your permission or even notifying you of the update.
Download and run the file "PL2303Win32.exe" installer program from the link below:http://www.ifamilysoftware.com/Drivers/PL-2303_Win32.exe This will install the driver files in a directory on your hard drive named, "C:\PL2303Win32". Prolific Usb To Serial Driver Windows 10 Unfortunately this decision also renders all earlier adapters inoperative. Prolific Usb To Serial Driver Windows 10 Not Working And it addresses issue of: Prolific PL-2303 Driver Fix (VID_067B&PID_2303) Driver issue will show inside your Device Manager like this: (Notice in above pic, yellow triangle next to "Prolific USB-to-Serial
Or you may get no error at all, but your device will still not work. weblink Download and Save the "PL-2303_Driver_ Installer.exe" program at the link below: http://www.ifamilysoftware.com/Drivers/PL-2303_Driver_Installer.exe You can just Save it to your Desktop to make things easy.2. Windows 32-bit Files Direct Install:For XP, Vista, and Windows 7 users that cannot get the driver files installed using the PL-2303_Driver_Installer above, you can also try having Windows install the files Getting a working driver installed by the average user is almost impossible.If one of these Prolific 64-bit drivers gets installed to your computer then your legacy device will no longer work Prolific Pl2303
Yes, it's frustrating. Scroll down to Ports (Com & LPT) and Double-Click on "Prolific USB-to-Serial Comm Port (COM#)". If it offers a choice to remove the driver, then select to remove the current "bad" driver. navigate here HomeContact SupportKnowledgebaseDownloads Login Remember me Lost password Knowledgebase Driving Cycles (4) Downloads (9) General (48) Products Support (31) SEARCH Knowledgebase Prolific USB-to-Serial Fix (Official Solution to 'Code 10 error') Posted by
For all Windows XP and Vista systems and for Windows 10, 8.1, 8, and 7 systems that are not connected to the internet, please download and install the following driver:PL2303 Prolific Usb Serial Port Driver Windows 7 Scroll down to Ports (Com & LPT) and Double-Click on "Prolific USB-to-Serial Comm Port (COM#)". Here's What to DoPero Grande on Selecting the Right USB-Ethernet Adapter for your Computer and NetworkPero Grande on Selecting the Right USB-Ethernet Adapter for your Computer and NetworkANDREAS RAMOS on Successfully
Login as guest with the password guest and choose USB Serial/Parallel under USB Smart I/O Controllers.More Links:Plugable DriversPlugable USB to RS-232 DB9 Serial AdapterMoreTweetShare on TumblrPrintEmail EnglishQuestions? If not, then the correct driver is not installed. Windows will copy the files directly into the Driver Store for the system to use. Generic Usb To Serial Driver So no matter how many times you remove the driver files and reboot, the next time you insert the USB-To-Serial adapter, Windows installs the newest non-working version again.
Device using PL-2303H/HX/X version chips . Click on "Update Driver' and then choose to locate the driver on your computer. on 11 March 2016 10:37 PM Purpose of this article is to guide you on how to FIX the "Prolific USB-to-Serial" driver issue with common cheap units. his comment is here Unplug the USB-To-Serial adapter and run the "PL2303_64bit_Installer.exe" again, following the directions precisely until the correct driver appears.
If you want to delete it, use the Windows "Uninstall a Program" or "Add or Remove Program" feature, however this will also uninstall the driver itself. -- Key Plug in your Prolific USB to Serial adapter, go into Device Manger, and then Scroll down to Ports (Com & LPT) and Double-Click on "Prolific USB-to-Serial Comm Port (COM#)", or in
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