If the camera still fails to initialize after driver installation, try these quick fixes:

Some USB cables are for charging only, not data transfer.

Extract the .ZIP folder to your desktop.

💡 If your PC still won't see the camera, try using a universal SD card reader if the camera uses removable storage. If it's internal memory only, a Virtual Machine running Windows XP is your best bet! To help you find the exact file, could you tell me: The brand name on the camera body? Your computer's operating system (e.g., Windows 11, Mac)? Any hardware IDs from Device Manager?

The device is, or was, distributed by several companies, including (株式会社松電舎) in Japan and other manufacturers under the brand names like Carton or 永新光学 (Ningbo Yongxin Optics).