To help you properly, could you clarify:
Manufacturers release updates to patch "handshake" issues where the device fails to wake up from sleep mode. dh382 driver upd
Check your device manager for "PCI Serial Port" or "PCI Parallel Port" with a yellow exclamation mark. This chip is often used in brands like NETNOW , Diewu , or Hytech . 2. Download the Correct Driver Official Source: Download the CH38XDRV.EXE from WCH. To help you properly, could you clarify: Manufacturers
This guarantees a compatible without any internet search. The (also referred to as the CH382 )
The (also referred to as the CH382 ) is a PCIe expansion card used to add serial (RS232/COM) and parallel (LPT) ports to a computer. To update or install its drivers, you generally need the WCH CH38X driver package, which is compatible with Windows versions from XP up to Windows 11. Driver Specifications Chipset: Nanjing Qinheng Microelectronics WCH CH382 . Hardware Interface: PCI Express (PCIe) x1.