Binary firmware image of 2.00 MB named 6730at, where the at suffix after the model number is not explained by the name. No board number, revision or BIOS version is supplied. Dumps like this are used to reprogram a corrupted BIOS flash chip using a hardware programmer. Since the suffix may mark a regional or configuration variant, check the label and board of the machine carefully, read and save the original chip contents, and confirm a 2 MB chip is fitted 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 @biosfilebins. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →