Software for the Star-X C99 Laser receiver, packed as ZIP and dated 28 September 2016. The name gives no version or flash chip type. The 2.81 MB size points to an upgrade file rather than a full chip dump. Unpack it, check the file it contains, and use it only on the Laser edition of the C99, since other editions such as WiFi have separate builds. Back up current settings or the chip contents before updating. A unit with dead software needs a programmer and a complete flash image.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @tamirkaran_chanel. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →