He checked his watch. It had just ticked over to 23:05 .
Try a different USB port or a smaller capacity USB drive (under 16GB). xvr1b04hi firmware updated
DH_XVR4x04-I-V2_MultiLang_V4.004.0000001.0.R.250821 Release Date: September 10, 2025 Official Resource: Go to product viewer dialog for this item. Product Page How to Update Your Firmware There are three reliable ways to apply the update: Via USB Drive (Most Secure) He checked his watch
"Firmware Update Successful. System Rebooting," the screen flashed. " the screen flashed.