To fix "hanging" at the logo, boot loops, or corrupted software where the TV fails to respond to controls. Common Sources for Download
The firmware (1366x768 resolution) is a "General Dump" file typically used to repair or update the software on universal LCD/LED TV controller boards or specific TV brands using the MSTAR 3663 chipset . Technical Summary Chipset: MSTAR MS3663 (often labeled MS3663S). Board Model: PB801. Resolution: 1366 x 768 (HD Ready). Download MS3663S PB801 1366X768 General Dump rar
Flashing the wrong firmware (e.g., wrong resolution or panel voltage) can permanently damage your screen or brick the board. Always verify that your board's physical model number matches MS3663S PB801 exactly before proceeding. To fix "hanging" at the logo, boot loops,
A popular repository for universal board software. To fix "hanging" at the logo
