Right-click the installer and select "Run as Administrator."

QImaging Digital Camera V100 Driver: How to Find, Verify, and Install

Since QImaging is now part of Teledyne, the official repository for all legacy drivers is the Teledyne Photometrics/QImaging support portal.

Avoids the risks associated with downloading "bloatware" from unofficial driver update websites. Step 1: Identify Your System Requirements

The only way to guarantee a verified, virus-free driver is to source it directly from official channels.