Wch Ch382l Driver Windows 10 ((full)) May 2026

WCH CH382L

The is a versatile PCIe-to-Multi-I/O chipset widely used in expansion cards to add serial (RS232) and parallel (LPT) ports to modern computers. In Windows 10, it is generally regarded as a "plug-and-play" solution when using the official Nanjing Qinheng Microelectronics (WCH) drivers. Performance and Compatibility

Driver Name:

The manufacturer, Nanjing Qinheng Microelectronics (WCH), provides a unified driver for the CH38x series. CH38XDRV.EXE wch ch382l driver windows 10

• Right-click CH382SER_Setup.exe → Run as Administrator.
• Follow the wizard (default options fine).

Part 2: Locating the Correct WCH CH382L Driver for Windows 10

• In Device Manager the device should appear under the appropriate category (e.g., Ports (COM & LPT) or USB devices) without error icons.
• Note the assigned COM port if applicable.

If you're having trouble with the card not appearing, let me know if: WCH CH382L The is a versatile PCIe-to-Multi-I/O chipset

Without the correct driver, the device may: Right-click CH382SER_Setup

Official Source

: Download the CH38XDRV.EXE installer from the WCH (Nanjing Qinheng Microelectronics) website.