Choose "Browse my computer for drivers" and then "Let me pick from a list..." .
While the might seem challenging due to legacy hardware and Microsoft’s tightened security, the solution is straightforward: identify the chipset (likely CH340), obtain the signed driver from WCH.cn, and manually install it with driver signature enforcement temporarily disabled. Once installed, the device will function reliably for industrial automation, hobby electronics, or serial communication tasks. Gzcyc No 9700 Driver Download Windows 11
If you’ve recently upgraded to Microsoft’s latest operating system, Windows 11, you may have encountered a frustrating problem: your device (commonly a USB-based data acquisition card, sensor interface, or industrial controller) has stopped working. The root cause is almost always a missing, outdated, or incompatible driver. Choose "Browse my computer for drivers" and then