PL2303HXA/XA Windows 8 Update Driver Installation

9. Go to Device Manager. Press Start button and type “Device Manager” and click Settings to find

Device Manager. Or right-click Properties My Computer to go to Device Manager.

10. Plug-in the USB device (PL2303HXA/XA) to the USB port. If the PC is connected to the Internet,

Windows will first check Windows Update for new driver available. It will download the new driver

instead which is not compatible with PL2303HXA/XA and will show a yellow mark (error code 10)

for “Prolific USB-to-Serial Comm Port” in Device Manager.

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