Wch Ch382l Parallel Port Driver Download Patched | Trusted

The official driver for the WCH CH382L (a PCI-Express to dual serial and parallel port chip) is the CH38XDRV.EXE

• Check the Device Connection: Ensure the device is properly connected to the parallel port.
• Update the Driver: Verify that you're using the latest driver version.
• Disable and Re-enable the Parallel Port: Try disabling and re-enabling the parallel port in your computer's Device Manager.

on Windows. Look for "Ports (COM & LPT)" to see the newly added LPT or COM ports. Troubleshooting wch ch382l parallel port driver download

Problem 2: The Port Shows as "PCIe to Parallel Port" but Software Cannot Access It

Check if loaded

• Vendor ID: 1A86 (WCH)
• Device ID: E012 (CH382L series)