Are you trying to , like a TV stuck on the logo or a "software upgrade" loop?
If you already have the .rar file, you usually need to extract the MstarUpgrade.bin file to the root of a FAT32-formatted USB drive to start the update.
Finding specific firmware files like can be tricky because they are often model-specific and hosted on technician forums or manufacturer support pages rather than general websites.
To help you find the right "article" or download link, could you clarify what you need? For example:
It looks like you’re searching for a specific for a television, likely a 43-inch LED TV using an Mstar chipset.
Do you need help identifying the (e.g., Skyworth, Akai, Sansui) so we can find an official support mirror?
