BIOS archive for Razer model RZ09-01682, a ZIP of 8.40 MB; the name carries no version or platform code. The larger size suggests several files may be included, so review the contents to pick the correct image or updater. Such packages are used to recover a corrupted Blade firmware or reinstall stock BIOS after board repair. Match the RZ09 number from the bottom label, back up the existing SPI flash with a programmer first, and ensure any raw image equals the chip capacity.
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 @biosarchive. 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 →