When the TV is completely dead, stuck on a logo, or displaying a black screen, the BIOS/Flash memory chip must be programmed externally.

| Component | Minimum Requirement | Recommended | | :--- | :--- | :--- | | | Windows 10 IoT Enterprise (64-bit) | Windows 11 Pro / Linux (Ubuntu 20.04 via Wine) | | Processor | Intel Core i3 (2nd gen) | Intel Core i5 (8th gen or newer) | | RAM | 4 GB | 8 GB | | Storage | 500 MB free | 1 GB (for log storage) | | Connectivity | 1x USB 2.0 port | 1x USB 3.0 + Native RS-232 port | | Dependencies | .NET Framework 4.7.2 | .NET Framework 4.8 + VC++ Redist 2019 |

Desolder the 4MB from the motherboard.

: To fine-tune display settings, mirror mapping, or color balances after a flash, press Menu + 2580 or Input + 2580 on the remote control to open the service mode.