

- Usb serial hl 340 driver windows 7 how to#
- Usb serial hl 340 driver windows 7 install#
- Usb serial hl 340 driver windows 7 64 Bit#
- Usb serial hl 340 driver windows 7 drivers#
Usb serial hl 340 driver windows 7 drivers#
Click Drivers in the Properties section.Scroll to the LPT/COM port and double click Prolific USB to Serial Comm Port.From your control panel navigate to the System category and click the Hardware tab.Open the control panel and navigate to Device Manager.If you have followed these process through and you still see the same error go to your device manager Reboot your PC to get Windows up and running.Follow the prompt by plugging in one USB to Serial adapter the click on Continue.Remove every USB to Serial adapter from your PC and double click the 'PL2303_64bit_installer.exe.Download 'PL2303_64bit_Installer.exe and Save.

Usb serial hl 340 driver windows 7 64 Bit#
To fix Windows 64 bit OS including Prolific USB to Serial Adapter, follow through these steps.
Usb serial hl 340 driver windows 7 how to#
Below we will show you how to work your way around the problem.

Updates come in the form of 64 bit and 32-bit drivers. To protect your PC from getting this code, you will have to make sure that your Windows 10 never updates a driver without approval. 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.

Right-click on your PC Start button and open Device Manager.To correct the error, you will have to download the driver again by following these steps. 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. Unfortunately updating your drivers can cause this kind of error especially if your latest update does not work too well with your hardware. Updating your drivers often work wonders for your system because it makes sure that it runs on the latest features that guarantee maximum functionality. 1# Fix Prolific USB to Serial Driver not Working Solution: Roll your Prolific USB to Serial Driver back to an older version Read on to find quick fixes to resolve the problem. 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. If you are not able to connect your device to your PC using a USB to Serial adapter it may be that 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. 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. Download EasySYNC CDM USB Serial Converter Driver 2.08.14 (Other Drivers & Tools). This USB to Serial converter allows you to connect a RS-232 serial device such as a modem to a USB port on your Desktop or Laptop PC.
