Brief 13.0 KB PDF datasheet for the 2SA1012 from UTC, that is Unisonic Technologies, which manufactures this transistor number among others.

Duplicate firmware dump labelled HP Envy x360, 8.00 MB in raw .bin form, the size of a 64 Mbit SPI chip.

Unlock BIOS for the ThinkPad T460s, 16 MB in size, matching a full 128 Mbit SPI flash read.

An 8 MB dump from the Winbond W25Q64BV chip on a Compal LA-5691P motherboard; no laptop model is named.

BIOS binary for the Acer Aspire 4620Z, 1.00 MB in size, which matches an 8 Mbit SPI flash chip.

BIOS image labelled E6440A13 at 4 MB, most likely version A13 for the Dell Latitude E6440, although the name states only the code.

V16C6448AC datasheet, a 473 KB PDF that appears to be a sibling of the AF-suffixed document covering the same base part.

ZIP package of 734 KB for a board named M4A78LT-M-LE, a desktop motherboard style designation with an LE variant suffix.

Spanish-language schematic for a stereo amplifier titled Zener, rated at 1000 W, in a 1.15 MB PDF.

Original BIOS dump labelled QX411, 4 MB, taken directly from a working chip. The QX411 designation matches Samsung's QX-series laptop naming, though the board number and…

BIOS image for an ASUS K45VM laptop, marked new, likely meaning a newer or modified version, though the name does not specify which.

BIOS dump for the ASUS K52J family, specifically the K52JR, with 216-0774211 in the name, which is an AMD graphics chip part number indicating the discrete GPU on this…

BIOS dump for the HP EliteBook 2570p on Inventec board 6050A2483801, revision MB-A02. The name lists the flash chip as a Macronix MX25L12845EMI, a 128 Mbit (16 MB) SPI…

A 483 KB RAR file covering the ASUS A88XM-PLUS, a micro-ATX motherboard with the AMD A88X chipset for FM2+ APUs.

BIOS dump for the ASUS S530U / X530UN laptop, board revision 2.0, UMA build meaning integrated graphics.

RAR archive of BIOS firmware naming A42J and K42JP, two closely related ASUS notebook models that share platform designs.

BIOS package for the K52JK laptop in a 1.23 MB zip, the AS208 tag most likely being firmware version 208.

Programmer read file from a Macronix MX25L12835F chip, labelled Bios2 and merged, with a 48 MB .bin size.

Family datasheet spanning the 4N29 through 4N33 optocouplers, a 157 KB PDF listed in the schematic category.

Brief 32.2 KB PDF for the 2SK1458LS, identified by its Japanese 2SK code as an N-channel field-effect transistor, with an LS suffix marking a specific variant.

Datasheet-type PDF of 197 KB for the 2SA2069 transistor, indexed under schematics. Following JIS naming, the 2SA prefix identifies a PNP transistor intended for…

Specification sheet for the 1N4942G diode in a 157 KB PDF, categorised as a schematic. The G suffix is a vendor variant designation, commonly glass passivated, so the…

PDF of 129 KB titled 27C16, filed as a schematic but corresponding to an early member of the 27C EPROM family by its part number.

Fourth chapter of a Spanish cellular-phone course, dealing with cloning or unlocking, saved as an 863 KB PDF.

Binary image of 128 KB labelled 25Q10, a 1 Mbit SPI flash type, which fits the file size.

ASUS-style BIOS file for the K53SD laptop series, with the .208 extension showing firmware version 208. The 4MB size matches the SPI chip used on these boards.

BIOS firmware for the HP EliteBook 8560p, saved without a file extension and 8.00 MB in size, matching a 64 Mbit SPI flash. The (2) suffix marks a second copy.

HP BIOS dump titled only mkulima, which names no model, platform or motherboard number. The 2.00 MB image has no extension and suits a 16 Mbit SPI flash device.

Samsung NP500 series BIOS dump, 8.00 MB and without a file extension, sized for a 64 Mbit SPI flash.

8 MB binary identified only by the 25Q64FV chip marking, which matches a Winbond 64 Mbit SPI flash.

PDF document for the SF064VT2 part, ADV suffix, around 178 KB, probably an advance or general specification for the module.

MSI BIOS image, recognisable by the E7C13IMS naming, where 7C13 is the MSI board project code and IMS denotes the release file.

Boardview for the Inventec Milwaukee10A MW10A motherboard, labelled A01 CS-MB-A02, which suggests it covers the CS build up to revision A02.

Topic 2 of a Spanish smartphone repair course, covering basic electronics, as an 817 KB PDF that appears to duplicate the unnumbered copy. No device or board is named.

BIOS image for the Lenovo G580 on an LG4858 board, UMA version, meaning integrated graphics only without a discrete GPU.

Original BIOS dump for Compal board LA-B012P, an 8.00 MB binary. The name does not state the laptop model, so identification relies on the board number.

ASUS-style BIOS file for a K54HR series laptop. The extension .205 indicates BIOS version 205, following the ASUS convention of putting the version number in the file…

Original BIOS dump labelled g61, 1.00 MB raw binary, possibly from an HP G61 series laptop, though no brand or motherboard number is stated.