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VID067B&PID2303 for 'Prolific USB-to-Serial Comm Port' (PL2303 series). Expand Ports (Com & LPT) and then right-click Prolific USB-to-Serial Comm Port (Com5) to Update Driver. Basic Specs: Supported device ID and product strings. Unplug all USB-To-Serial adapters from your computer.
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Note: This tool applies to Microsoft Windows PC's only. Before you fix it manually, you need to uninstall USB to Serial device at first. SOLVED Prolific USB to Serial Comm Port Issue - Windows 10. Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for Prolific USB to Serial Comm Port.
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Locate the x27 PI USB to Serialx27 and note which COM port it is using. Technical data is gathered for the products supported by this tool and is used to identify products, provide relevant solutions and automatically update this tool, to improve our products, solutions, services, and your experience as our customer. Open the x27 Ports COM amp LPTx27 Section. Not a bad DL speed.This product detection tool installs software on your Microsoft Windows device that allows HP to detect and gather data about your HP and Compaq products to provide quick access to support information and solutions.
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