Compressed archive called H81M2, about 224 KB, with no manufacturer, revision or content description in the name.

RAR archive, 1.26 MB, for the 915GV-M5A desktop motherboard in revision 1.0B, built on the Intel 915GV chipset.

Boardview for the ASUS P5QPL-AM desktop motherboard, revision 1.04G, supplied as a 96 KB RAR.

Zip archive for the ASUS Z87-A desktop motherboard, revision 1.02, only 146 KB in size.

Zip package of 932 KB for the Gigabyte GA-G33M-DS2R motherboard, with no revision given in the file name.

ZIP archive of 145 KB for the ASUS Z87-A desktop motherboard, with only a generic REV tag and no revision number in the name.

BIOS ROM for a G41 D3 desktop motherboard, version 6.3, compressed in a 462 KB ZIP. The name refers to an Intel G41 board with DDR3 support but gives no manufacturer or…

Firmware package labelled for the rp5800 retail system, a 4.97 MB zip; HP used the rp5800 name for a retail point-of-sale desktop, but the file name itself gives no…

BIOS firmware for the Dell OptiPlex 360 desktop, a small 498 KB zip appropriate for the older, lower-capacity flash chips used in that generation.

BIOS image for a desktop motherboard on the Intel G41 chipset, labelled G41T-AM version 1.2.

Raw BIOS binary for the ASUS PRIME H410M-E desktop motherboard, 16.0 MB, which corresponds to a 128 Mbit SPI flash chip. No version is stated in the name.

BIOS for the MI5-G31SVM-LF desktop motherboard, revision 2.0, a board that by its model name uses the Intel G31 chipset.

Acer desktop BIOS for the H81-M1 motherboard, revision 1.02, stored in a RAR archive of only about 91 KB. H81 suggests an Intel H81 chipset board.

BIOS package for the HP EliteDesk 800 G2 Mini, the 65W variant, compressed as an 8.25 MB ZIP. The 65W tag refers to the power version of this compact desktop.

BIOS image for the ASRock Z87 Pro3 desktop motherboard, version 2.90, in a 5.40 MB RAR archive. The Z87 chipset supports Intel Haswell processors on socket LGA1150.

Compact 876 KB RAR file for the MSI MS-7135 motherboard. The name gives no revision or BIOS version and does not say what the archive holds.

Archive for the MSI MS-6532 desktop board, a 2.04 MB ZIP. Only the brand and MS- model number are given in the name, so the contents are unknown until it is unpacked.

BIOS image tied to an A78AX motherboard, with 79BF1P18 also in the name, possibly a board or firmware identifier, in a 542 KB RAR.

Flash dump for a G31D-M7 desktop motherboard, compressed into a 425 KB RAR archive. The name gives only the board model and says the file was read from a chip; no brand…

BIOS image for the ASRock B85M-DGS desktop motherboard, revision 1.01, with the internal file name B85MDGS1 suggesting the board-specific firmware build.

Raw BIOS image for the ECS G41T-M13 desktop motherboard, version 1.0, supplied as a 1.00 MB BIN file, which matches an 8 Mbit SPI flash.

Raw 8 MB BIOS image for a Dell Inspiron 580 desktop, labelled DH57M02, which looks like the board identifier for that system.

BIOS binary for the Intel D101GGC desktop board, 512 KB in size. Only the model code appears in the name; there is no version number, revision or note on whether the…

A 1 MB BIOS binary for the ECS G41T-M2 desktop motherboard, version 1.0, per the file name. The model points to the Intel G41 chipset platform.

Circuit diagram for the Biostar P4M8P-M7A desktop motherboard, supplied as a PDF with no revision given in the file name.

BIOS file for the MSI H410M PRO-VH desktop motherboard, model MS-7C89, PCB version 1.1, for a 16MB flash chip, delivered as an 8.17 MB RAR archive.

BIOS dump for a board named AHD1S-K, described as having an onboard processor with no fan and DDR3 memory support, packed as a 1.24 MB zip.

Raw firmware binary of 8 MB with an uninformative numeric name that gives no brand, model or board number.

BIOS image for the Chaintech CT-6A desktop motherboard, an older board judging by the compact 238 KB RAR archive.

BIOS file named h110m4-c2h, delivered as a 4.83 MB RAR, with no brand or device given. The name suggests an Intel H110 chipset micro-ATX desktop board, but the model and…

BIOS firmware archive for the Intel DH55PJ desktop board, a microATX model based on the Intel H55 chipset.

BIOS archive whose name, G43T-DM1, points to a desktop motherboard model based on the G43 naming, though no brand is stated.

BIOS image for a Zebronics G31 chipset desktop board, identified by the code ZEBYUG31210170701 and tagged CNF, meaning confirmed.

Small BIOS firmware archive of about 347 KB named 945pl7ae-ks2h, which suggests an Intel 945PL based desktop board, though the manufacturer is not stated and should be…

Raw 16 MB BIOS image for the Gigabyte GA-AB350M-Gaming 3 desktop motherboard, revision 1.x, an AMD B350 chipset board.

BIOS image for the ASUS H97-PRO desktop motherboard, version 2906, saved as a 16.0 MB raw .bin.

BIOS image for the Biostar B75MU3B motherboard, hardware version 6.x, as a 4.06 MB ZIP. The B75 chipset points to an Intel desktop board.

Zip archive of 677 KB holding BIOS firmware for the Dell Latitude E6430, made for the Compal LA-7782P system board and labelled with a CD3301 prefix.

BIOS update for the Gigabyte GA-P41-ES3G desktop motherboard, version F7, compressed as a 500 KB RAR.

BIOS archive for a board identified only as DP55WB, packed in a 1.82 MB RAR. DP55WB matches the Intel desktop board naming for a P55-chipset model, though the name gives…