Extract the zip file directly to the root of the USB drive (it should create a folder named qviart or update ). Phase 2: The Flashing Process
Users typically choose between official manufacturer software and community-developed "images":
Is the box , or just needing a feature update?
Format a USB stick to FAT32 with an MBR partition table.
The Qviart Dual 4K firmware story ends well. The device transformed from a buggy nightmare into a reliable workhorse.