Firmware dump for an itel A3240IE, catalogued under Tecno / Infinix, as a raw 8.00 MB binary.

Raw 16 MB binary firmware image labelled UB3. The name gives no brand, model or board number, so the target device is unknown and must be identified from your own notes…

Unidentified 8 MB BIOS binary named UB1, with no brand, model or board number in the name.

Samsung-tagged 16 MB BIOS binary whose name points to a new image with DMI data, most likely carrying system identification such as the serial number.

Generic 16 MB BIOS binary simply called NEWBIOS, with no brand, model or board number in the name.

Unlabelled 16 MB BIOS image whose name suggests that the Intel Management Engine region has been cleaned.

Timestamped 16 MB flash readout taken from a Winbond W25R128JV SPI chip, as the name indicates; the device it came from is not stated.

Lenovo BIOS image of 16 MB for board NM-D474, the numbering style used by LCFC, Lenovo's own design house.

Raw 8 MB BIOS binary whose name gives only its size, with no brand, model or board number. It fits a 64 Mbit SPI flash chip, so check the chip capacity before flashing.