Compal LA-1251 schematic, revision R1B, stored as an 843 KB RAR archive. Releases R0.5 and R1.0 also exist for this board number, so matching the revision printed on the…

PDF datasheet of 2.58 MB for the Microchip PIC16C5x series, the original baseline line of small 8-bit OTP or EPROM controllers found in older appliances, remotes and…

A 43.6 KB PDF on the 2SA1209, filed under schematics but named solely by the part code, so most likely a short datasheet.

A 77.8 KB PDF with the bare numeric name 2732, listed as a schematic and giving no device, brand or revision.

PDF of 177 KB titled 29F010, filed in the schematics section with no brand or board named.

A 144 KB PDF named 23c020, describing a component in the 23C series, which by usual convention are mask-programmed ROMs; 020 normally corresponds to 2 Mbit.

Compact 374 KB-class zip archive, 370 KB, named HT2000, a name that matches the ServerWorks HT2000 chipset used on some server and workstation boards.

BIOS image archive for the Intel D865GSA desktop board, an older LGA775 board built on the Intel 865G chipset.

BIOS for the HP dc5750 business desktop with an AMD platform, as the name states, in a small 565 KB RAR.

BIOS package for the Acer TravelMate 4520, built on a Wistron board named Orta according to the file name.

Firmware image with a short, uninformative name that may refer to a TM530 model, though no brand, board number or version is given.

Original firmware read from an unspecified HP device; the name says only hp org, giving no model or board number.

ROM image for the ASUS M2V-TVM motherboard, 512 KB in size, which suits an older 4 Mbit BIOS flash chip. The name provides only the model, without a version or revision.

A 2.78 MB RAR archive for the ASUS Z62HA notebook; the name gives no detail about what is inside, so it may contain a schematic, boardview or other service files.

BIOS dump for the Intel DH61WW motherboard, 4.00 MB, apparently the current counterpart to an older file of the same board.

Firmware archive labelled M61PMP-K, a desktop motherboard name that points to an Nvidia-based board, though the name gives no maker or revision.

BIOS for an Intel Socket 775 desktop motherboard with G31MXP in the name, version 861F1P08.

Second BIOS file for the Intel D865GLC motherboard, 512 KB; the (1) suffix marks it as a duplicate name rather than a stated newer or older version.

BIOS archive for the Toshiba Tecra A3 notebook, roughly 6.53 MB compressed, which suggests several files or tools inside rather than a single small image.

Firmware archive named after the W25Q64BV, a Winbond 64 Mbit (8 MB) SPI flash chip, followed by a date-like code 20210730; no device or board is stated.

A 47.1 KB PDF covering the 1T365 transistor, placed in the schematic category of the index.

PDF filed as a schematic under the name 28C256, the widely used 256 Kbit parallel EEPROM part code.

Filed as a schematic, this 251 KB PDF is the datasheet for the Microchip 24LCS21A, a DDC serial EEPROM designed to store EDID data for displays.

Firmware image named simply 2, 4 MB in size, giving no clue to its device, board number or chip.

PDF with the Texas Instruments literature number SDLS113, a code from the range TI applies to its older 54/74 TTL logic datasheets.

PDF bearing the Texas Instruments literature number SDLS111, a code from the series TI uses for its legacy TTL logic datasheets.

A 464-byte archive described as a BIOS password file for the Lenovo ThinkPad R500. At this size it cannot be a BIOS image.

Older laptop BIOS dump for the board numbered 08224-1, a Wistron-pattern code; the name states nothing about brand or version.

Generic Apple MacBook firmware dump; the name states no model, year or logic board number, so its exact target is unknown.

Compressed ZIP package of roughly 1.60 MB named for the IBM ThinkPad T23. No motherboard number, revision or document type appears in the name, so the exact contents…

Service material for the IBM ThinkPad R31, compressed into a 913 KB RAR file. The name states only the model, with no board number, revision or indication of whether the…

BIOS archive labeled AH530 GFX ASLI, most likely for the Fujitsu Lifebook AH530 discrete graphics version; ASLI is Indonesian for original, implying a dump read from an…

A 293 KB PDF filed under schematics and titled 28F001, which belongs to the 28F flash memory family, usually a 1 Mbit boot block device.

Presario C700 series BIOS dump for the HP Compaq C707TU model, a very small 337 KB ZIP with no board number given in the name.

Boardview for the ASUS U53SD laptop, board number 60-N4RMB1100-E04, with an HM65 chipset and GeForce GT540M graphics according to the name.

Read of a Macronix MX25L8005 SPI flash chip, 1 MB, saved on 18 October 2018 with an automatically generated programmer file name.

RAR archive for the IBM ThinkPad 600 and 600X series, a pair of older business notebooks covered together in roughly 4 MB of material.

Known-good BIOS dump for the Acer Aspire 4810T, described as working. The name gives no board number or version, so check the mainboard marking and chip before using it.

Small RAR archive, 670 KB, named for the ECS A33G mainboard. No chipset, version or content details are given in the name, so inspect the files before use.

BIOS firmware for the BenQ Joybook X31 laptop, stored in a small 860 KB 7z archive. The name carries no board number, revision or flash chip information, so the contents…