Windows 10 & 11 (32/64-bit), Windows 7/8, and Linux File Name: CH38XDRV.ZIP or CH38XDRV.EXE
If you want, I can:
If you have purchased a multi-function PCI-E card (commonly used to add SATA, IDE, or USB ports to a desktop computer) and are looking for the driver, you are likely working with hardware based on the WCH (Nanjing Qinheng Microelectronics) chipsets. ch382ssp-1107 driver windows 10
You can find this driver from several sources. The most direct source is the chip manufacturer, WCH (Nanjing Qinheng Microelectronics). A search on their website for "CH382 driver" should lead you to the correct page. Alternatively, highly reputable tech websites archive these drivers for users just like you. A great example is the resource maintained by , which hosts a direct download link for the official WCH driver package (CH38XDRV.EXE).
It's a fair question. In an age of wireless everything, why would you need a physical COM or LPT port? There are many compelling reasons. Windows 10 & 11 (32/64-bit), Windows 7/8, and
The CH382 is a high-performance Dual Serial Port (UART) and Single Parallel Port controller chip designed for the PCI Express (PCIe) bus.
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: A search on their website for "CH382 driver"
For IT professionals deploying the CH382SSP-1107 across multiple PCs:
Common issues & troubleshooting
This is the safest and most effective method. The driver package you need is typically called CH38XDRV.EXE or a similarly named executable (like CH38XDRV.EXE ). This single installer covers both the CH382 and the CH384 chips, as well as their various configurations (2S, 2S1P, 1P, etc.) for Windows versions from Windows XP all the way through Windows 11 and even Windows Server 2025.