BIOS dump for a Quanta board numbered DA0ZYXMBAF0, with the Intel Management Engine region cleaned and marked OK, so it should be tested and working.

BIOS firmware archive for the Lenovo Yoga Pro 7 14IRH8, machine type 82Y7, packed as a 9.72 MB RAR.

BIOS firmware for the Lenovo ThinkPad T490, delivered as a 10.2 MB RAR; the name gives no board number, version or source serial.

BIOS image collection for the Lenovo ThinkPad T490, type 20N3, at firmware version N2IETA0P, stored as a 9.95 MB RAR archive.

ZIP archive of 5.96 MB for motherboard 13251-1, which matches the Wistron numbering pattern, labelled with an LSZ-1 MB project tag.

Main BIOS and EC firmware for the HP EliteBook 745 G6, motherboard 6050A3044201-MB-A01, 13.6 MB in rar form. The 6050A numbering points to Inventec.

Fingerprint sensor section of the Samsung Galaxy A30s (SM-A30S) schematic, saved as a 4.30 MB PDF.

PDF schematic covering the WiFi, Bluetooth and GPS section for SM-A23, which appears to be a Samsung Galaxy A23 phone model number.

A 2.78 MB PDF schematic page dedicated to the SD card section of the Samsung SM-A23. It shows the memory card socket, its data, clock and command lines, card-detect…

Handsfree and headset audio schematic for the Samsung SM-A23, contained in a 2.78 MB PDF.

Network section schematic for the Samsung SM-A21s, a smaller 1.93 MB PDF. It covers the cellular radio part of the board, typically the RF transceiver, power amplifiers…

Backlight circuit schematic for the Samsung SM-A21s, a 3.82 MB PDF. It covers the LCD light section, typically the backlight driver, its boost inductor and diode, and…

Front camera page of the Samsung SM-A20S schematic, supplied as a 4.63 MB PDF. It lays out the selfie camera connector, its supply rails, clock and data lines, and…

Rear 13 MP wide camera section of the Samsung SM-A11 schematic, provided as a 4.34 MB PDF.

Handsfree circuit page from the Samsung SM-A05 schematic, a 2.85 MB PDF. It deals with the headset jack: detect line, left and right audio outputs, headset microphone…

Sectioned schematic in PDF dealing with the SIM card reader, from a series of pages of roughly 4.77 MB with no model named in the file.

Schematic PDF for a laptop mainboard numbered LA-D102P, 1.47 MB; the name gives no brand, model or revision.

Small PDF of 342 KB filed under schematics, but its name refers to a Tokopedia invoice and gives no device model, brand or board number.

PDF schematic for a Dell Latitude board numbered LA-N381P revision 1.0. The specific laptop model is not named, and the LA-xxxxP pattern indicates Compal as the board…

Schematic PDF for board LA-1511 at revision 1.0, size 1.05 MB. The LA- prefix resembles Compal's board numbering, though the name gives no model and this older style…

BIOS archive for the ASUS FX506HF laptop on Quanta board DA0NJJMBAG0, revision G, 8.14 MB in RAR format.

Small 63.5 KB ZIP whose name only says EC ITE, meaning embedded controller firmware for an ITE keyboard controller chip; no laptop model, board number or chip type is…

PDF schematic, 1.95 MB, for the Lenovo ThinkBook 14p Gen 3 with mainboard NM-E561. NM- numbers come from LCFC, Lenovo's own design company.

Firmware archive with an uninformative name, RT2871P838, and no brand or model stated. At 455 MB it is far larger than a typical PC BIOS and is more likely a TV main…

BIOS firmware image of 8 MB labelled DQ77CP, with no file extension given. The name carries only the board name and the capacity, so version and region details are…

Zip archive holding firmware named for MSI board MS-16W21, version 101. At only 46.8 KB compressed it is far smaller than a typical system BIOS, so it may be an EC…

Clevo A110SU service manual schematic in PDF, covering mainboard 6-71-A11S0 in revision D02.

Embedded controller firmware image, judging by the ecrom name, as a raw 128 KB .bin with no brand, model or board stated.

Lenovo laptop schematic in PDF for board NM-E231, revision A0. The NM- prefix belongs to LCFC, the Lenovo-owned ODM, whose diagrams typically include a power sequence…

ROM dump from an ASUS K53SD main board, revision 2.3, noted as taken from a K53E-SX690 unit and marked OK.

Base copy of a BIOS dump named for the HP 6720 or 550, two related business notebooks that the uploader considered compatible.

G62I is the only label on this 2 MB firmware image, and it gives no motherboard number, BIOS version or brand, although the token may hint at a model family.

Duplicate copy, marked (2), of a 2.00 MB BIOS dump named for a dv6 laptop with a graphics-related tag, likely pointing to a particular graphics configuration, though the…

Firmware dump labelled CQ62 with an extra tag Q80 in brackets, stored as a second copy marked (2).

Duplicate (2) of the CQ57I binary, a 4.00 MB full flash image for a CQ57 notebook, probably the Intel variant.

Two-byte status register value file accompanying the second betty 2540 dump, generated by flash programmer software during chip reading.

Embedded controller firmware for the HP EliteBook 745 G2 board 6050A2644501, revision A02, saved as a 2 MB ECROM file.

Raw 16 MB read of a GigaDevice GD25Q128B flash chip in the WSON8 package, saved by the programmer on 2024-05-29.

BIOS binary labelled 4540s, 8.00 MB in size, likely meaning a ProBook 4540s, though the name itself gives no brand, board number or version.

Dump of a Winbond W25Q128 SPI flash chip, 16.0 MB, with no indication of the laptop, motherboard or BIOS version it was read from.