Updating or installing this firmware is generally done via USB: Use a USB drive formatted to FAT32.
Common repositories for this firmware include Kazmi Elecom and various community electronics forums . Installation Procedure Download MS338 PB801 1366x768 512M Ref60 part5 rar
If the screen looks distorted after flashing, you may need to enter the Service Menu (common code: Menu + 1147) to adjust the panel settings or import a specific resolution patch. Safety Warning Updating or installing this firmware is generally done
Typically labeled as TP.MS338.PB801_1366x768_512M_Ref60.rar . Download MS338 PB801 1366x768 512M Ref60 part5 rar