Microsoft USB Firmware Upgrade Software Owner’s Manual

Learn how to upgrade the firmware of WS80 Device with USB Firmware Upgrade software. Follow the step-by-step instructions and use the DfuSeDemo software to ensure a successful upgrade. Includes installation process and product usage instructions. Compatible with STM32 chip and Microsoft systems. Get the latest version of firmware: ws80_v1.X.X.dfu.

BenQ TK850i Readme Notice Firmware Upgrade Software Instructions

This user manual provides detailed instructions on how to upgrade the firmware of your BenQ TK850i projector using the Firmware Upgrade Software. The latest changes and bug fixes are also explained to ensure optimal performance. Keep your projector up-to-date for improved features and applications.