Compressed BIOS dump, 4.97 MB, for an HP laptop with the Inventec-style board number 6050A2857201. The name gives neither the model nor the -MB-A0x revision, so read the full label on the PCB to confirm compatibility. These 6050A numbers are used by Inventec and appear on Foxconn-made boards too. Extract the image and verify its size against the SPI chip, then write it with a programmer. Save the original firmware first so machine-specific data is not lost.
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 @ComputerBIOSBinFile. 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 →