A: The driver is loaded but the COM ports are disabled. Check BIOS PCIe settings or reinstall the driver with admin rights.
Older CH382 cards (pre-2015) lack full Windows 10 support. For critical systems, consider:
In , right-click the specific port and select Properties . Navigate to the Port Settings tab and click Advanced . ch382ssp-1107 driver windows 10
If Windows does not automatically recognize the card, follow these steps: CH38XDRV.ZIP - Nanjing Qinheng Microelectronics Co., Ltd.
If your system does not automatically recognize the card, follow these steps to install the driver manually: Nanjing Qinheng Microelectronics Co., Ltd. A: The driver is loaded but the COM ports are disabled
Download the .ZIP archive or .EXE installer to your local storage. Step 2: Install the Driver on Windows 10
Drop down the or LPT Port Number selection box and choose your desired designation. Click OK to save. For critical systems, consider: In , right-click the
to a known location, such as your Downloads folder or Desktop.
This article will walk you through everything you need to know: finding the correct driver, installing it step-by-step, troubleshooting common errors, and verifying the installation.
Most of these cards come with a mini-CD. However, many modern computers do not have disc drives.
Some proprietary software requires specific COM port designations (like COM1 or COM2) to communicate with connected devices. If the CH382 chip defaults to a high number like COM7, you can easily change it: