BIOS image of 2 MB labelled W210CUMB; the name hints at a W210-series board but states no brand, revision or chipset, so the exact platform should be treated as unknown.

Generic 16.0 MB binary whose name only indicates an original read of a flash chip, with no device, brand or board number stated.

A 2 MB raw SPI flash dump read from a Winbond W25Q16 chip, with the file name holding only the chip model and a read timestamp from September 2018.

Raw binary firmware image of 3.40 MB with an uninformative name that only shows a v59s label; no device, brand, board number or chip is identified.

Dell utility package of 26.8 MB in RAR form, named as an extractor tool rather than a firmware image.

HP BIOS image in raw binary form, 4.00 MB in size, labelled only as an HP site BIOS with no model, board number or version given in the name.

Sony firmware image in .rom format, 2.00 MB, labelled as an EE read marked OK, copy number three.

HP utility package distributed as a RAR archive of about 11 MB, labelled only as an IT tech tool, so the name does not reveal which models, boards or functions it…

Repaired SPI flash dump read from a Winbond W25Q256FV chip in a WSON8 8x6 mm package, a 256 Mbit (32 MB) device, packed in a 12.8 MB RAR.

Offline utility bundle for merging and splitting BIOS images, not a firmware dump for any particular device.

Unidentified 16.0 MB binary named only as a backup, with no model, brand or board number in the name.

RAR archive of about 19.3 MB listed as BIOS or firmware, but its name refers to a trading bot and a discount and says nothing about any device, board or chip.

Raw 16 MB binary flash image named as a fix and ME clean challenge file, with no model, board number or chipset given.