ThinkPad T460s ROM image of 16 MB labelled Hongok with the Chinese tags jiemie, meaning decrypt or unlock, and zhishua, meaning direct flash. The image is therefore intended to be programmed straight onto the 128 Mbit SPI chip with an external programmer, typically to remove a supervisor password. The exact modification is not documented in the name. Dump and archive the original chip first. After flashing, verify the write before reassembling the laptop.
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 @biosfilebins. Enginerys does not host this file.
How to open a .rom file
A BIOS image as shipped by the vendor (commonly AMI) — often the BIOS region only, without descriptor or ME.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →