Razer laptop package identified only by the model code RZ09-01952, packed as a 4.26 MB zip archive. Razer assigns RZ09 codes to Blade notebooks, but the name does not say which Blade generation or what the archive holds. A file this size often contains a BIOS or firmware update set. Unpack it and check the readme or file list first. Before any reflash, confirm the RZ09 code on the underside sticker matches, and read and keep a copy of the existing SPI contents in case the new image fails.
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 @biositechyangiyer. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.