Since these are open-source or generic hardware components, official manufacturers rarely host these files. You can typically find archives on technician forums such as Lab-One Forum or community repositories like GitHub's lvds-firmware .
Typically a .rar or .zip file containing a .bin firmware file. How to Install the Firmware via USB Download VST29 A3B V59 PANEL 1280x768 rar
If the power cuts out during a flash, the board may become "bricked" (dead). In this case, you would need an external SPI programmer to manually write the .bin file to the 8-pin flash chip on the board. Since these are open-source or generic hardware components,
If the screen looks garbled or has "ghosting" after the update, you may need to enter the Service Menu . On most V59/VST29 boards, press Menu + 1147 on the remote. Look for "Panel Settings" to adjust the LVDS Map or TI Mode. How to Install the Firmware via USB If