Apple board 820-2143 documentation in a 1.33 MB RAR archive, with no schematic code, revision or board role stated in the name.

BIOS dump for the HP EliteBook 8560p, 8.00 MB raw BIN, labelled in the name as read successfully, suggesting a full read from a working machine.

Print-ready schematic of the Orange Pi PC, revision 1.2, supplied as an 882 KB PDF. The print label suggests a layout formatted for paper output, handy for annotating…

Firmware dump for the HP EliteBook Folio 9470m with motherboard number 6050A2514101, revision A02, archived as a 5.22 MB RAR.

HP EliteBook 840 G10 firmware archive marked as LOCKED, compressed in RAR format at roughly 14.3 MB.

Data sheet for the BC640 PNP transistor, with the file name noting ratings of minus 80 V and minus 500 mA, catalogued as a schematic and stored as an 88.9 KB PDF.

Duplicate copy of the BC557 PNP transistor data document, the name stating minus 50 V and minus 100 mA ratings, 45.8 KB PDF identical in size to the other copy in the…

Small PDF filed under schematics whose name only reads 1B series, so the exact part or device it covers is not stated.

BIOS archive for the HP EliteBook 830 G5, model code HSN-I12C, on motherboard 6050A2930901-MB-A01 (A1), with the name noting a 32 MB image. The RAR is 8.41 MB.

Firmware archive for an HP EliteBook 650 G10 with an Intel Core i7-1355U, 15-inch, 16GB and 512 configuration, product number 7Z5F2UT.

Firmware set for the HP EliteBook 840 G5 main board, Inventec number 6050A3038201, revision A01.

BIOS image for the HP EliteBook Revolve 810 G2, project Odie, UMA version with integrated graphics only, on Wistron board 12212-1 with PCB code 48.4XF01.011.

ZIP archive of photos of the HP EliteBook Folio 1040 motherboard, a Wistron design codenamed Bullet with board number 12295-1.

Raw 16 MB BIN firmware labelled 640 G1 L78, which most likely refers to the HP ProBook 640 G1 and the L78 BIOS family, though the name gives little else.

BIOS archive for the ASUS UX482EGR ZenBook Duo-class mainboard, revision 3.0, in a 13.9 MB RAR.

Firmware file for the Dell Precision M65 mobile workstation, BIOS revision A10, delivered as a .rom inside a 727 KB ZIP.

RAR archive of 3.66 MB named a2010, with no brand given and nothing else in the name to confirm which device or manufacturer it belongs to.

Exploded view drawing for the Samsung SM-G780G, the Galaxy S20 FE, from its service documentation, as a 2.23 MB PDF.

Raw 8.00 MB firmware image for the Wistron board 14299-1, a five-digit-plus-revision code that Wistron uses on notebooks built for several brands.

Circuit schematic for the MSI MS-7C37 motherboard tagged REV12, meaning revision 1.2, packed as a PDF in a RAR of roughly 2.09 MB.

Older firmware archive for a W540 laptop, listed as board LKN-1 with Wistron number 12291-2 and tagged OLD, 2.76 MB in RAR form.

PDF schematic package for the LS40 ICL project, board number 18777, archived in a 1.68 MB RAR file; the EE tag probably marks the electrical engineering set.

An 8 MB raw BIOS image whose name gives only the number 4540s, most likely pointing to an HP ProBook 4540s, though nothing else about board revision or firmware version…

BIOS dump for the HP EliteBook 840 G5, board 6050A2945601-MB-A01, intended for a Winbond W25Q256JV flash chip of 32MB capacity.

Schematic diagram in PDF for the HP 8470p, project name Calvin, UMA version with integrated graphics only, board 6050A2466401-MB-A02, compressed into a 1.11 MB RAR.

A generic datasheet in PDF form, 148 KB in size; the file name gives no part number, manufacturer or device, so the component it covers is only visible after opening it.

PDF catalogued as a schematic but named only as a complaint detail with a numeric reference, and only about 3 KB.

BIOS binary for the HP EliteBook 8440p, Compal KCL00 platform, board LA-4901P, for the version with an NVIDIA N10M discrete GPU, marked as working.

Advanced Power Electronics datasheet for the AP73T03GMT-HF, a 226 KB PDF that the file name lists at 224 KB.

PDF datasheet, 156 KB, covering ON Semiconductor NTMFS4943N, an N-channel power MOSFET in the SO-8FL package.

PDF datasheet, 703 KB, saved under a hexadecimal document code rather than a part number, so the name does not reveal the component.

ECS (Elitegroup) archive tied to board number 558-1-4-01 with revision R21, roughly 905 KB in RAR format.

Archive for the HP EliteBook 6930p in its UMA (integrated graphics) configuration, Wistron board 07208-2, with the additional code 48.4V901.021 in the name.

Archive tied to the MSI MS-7758 motherboard at revision 0A, an early board revision. The 903 KB RAR is not described further by its name, so its contents, whether…

BIOS image for the HP EliteBook Folio 9480M on mainboard 6050A2648201-MB-A01, revision A01, packed as a 5.77 MB RAR.

Sony VAIO BIOS archive for the board carrying the Sony designation MBX-229, packed as a 1.56 MB RAR.

Zipped repair package for the HP EliteBook 8470p mainboard 6050A2466401-MB-A04, revision A04.

Raw 8 MB BIOS binary for the HP EliteBook 8540p on Compal KAQ00 board LA-4951P revision 1, marked as fully working.

RAR archive with firmware for the HP EliteBook 2570P, labelled ok, which suggests the dump was tested on a working machine.

Tiny 2-byte status register file saved alongside the betty 2540 BIOS dump, most likely created by programmer software when reading the flash chip.