BIOS package for a board code-named Granger2, part number 6050A3024001-MB-A01, revision A1, with the extra marking 0852C in the name, stored as a 7.38 MB ZIP. The 6050A numbering follows the Inventec pattern, so the board is an Inventec-built design regardless of the laptop brand on the lid. Use it to restore a corrupted SPI flash with a programmer. Check that the full number and revision printed on the PCB match, read and keep the original contents, and confirm the dump size equals the chip capacity before writing.
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 →