Open Device Manager → Find any previous “Sentech” or “Unknown device” → Right-click → Uninstall device (check “Delete driver software”).
Sentech’s older drivers are not always WHQL signed. On Windows 10/11: Restart → Shift + Restart → Troubleshoot → Advanced → Startup Settings → Disable driver signature enforcement. sentech usb camera driver
Sentech USB cameras are a staple in industrial imaging, medical devices, and high-end machine vision. They offer reliability, high frame rates, and excellent sensor quality. However, getting the correct installed—and keeping it stable—can sometimes be a frustrating first step. Open Device Manager → Find any previous “Sentech”