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- 2540P HPLOCKED
Flash dump for the 2540P model, 8.00 MB, tagged HPLOCKED in its name, which suggests it was read from a unit with an HP lock or password set; the name does not say more.
BIOS · 8.00 MB · 12 Oct 2025BIOS bin—8.00 MB - HP ELITEBOOK 745 G3 6050A2728001-MB-A02 unlocked
HP EliteBook 745 G3 BIOS image for board 6050A2728001-MB-A02, described as unlocked, which usually means a dump with security locks or passwords removed.
BIOS · 6050A2728001 · 3.48 MB · 22 Nov 2021BIOS rar3.48 MB - Acer R721T Unlocked
BIOS archive for the Acer R721T, 4.70 MB in RAR format, described in the name as unlocked.
BIOS · 4.70 MB · 23 Jan 2022BIOS rar—4.70 MB - hp-elitebook-830g5 unlocked
BIOS image for the HP EliteBook 830 G5, labelled unlocked, which usually means the BIOS administrator password or a security lock has been removed from the dump.
BIOS · 9.00 MB · 22 Sept 2021BIOS rar—9.00 MB - HP EliteBook 840 14 inch G10 UNLOCKED
BIOS firmware archive for the HP EliteBook 840 14 inch G10, marked unlocked, meaning passwords or other firmware locks are removed.
BIOS · 24.6 MB · 1 Jun 2026BIOS rar—24.6 MB - hp probook 440 g10 UNLOCKED
Unlocked BIOS image for the HP ProBook 440 G10, stored in a 13.8 MB rar archive. Unlocked in this context usually means a dump with the BIOS administrator password or…
BIOS · 13.8 MB · 25 Apr 2026BIOS rar—13.8 MB - HP PROBOOK 4530S UNLOCKED BIOS TESTED OK
Unlocked BIOS dump for the HP ProBook 4530s laptop, marked as tested and working, in a 2.31 MB rar archive.
BIOS · 2.31 MB · 16 May 2022BIOS rar—2.31 MB - HP ProBook 440 14 inch G10 CLEAN UNLOCKED
Raw 32 MB BIOS image for the HP ProBook 440 14 inch G10, labelled clean and unlocked. This usually means the ME region is cleaned and passwords or locks are removed.
BIOS · 32.0 MB · 1 Jun 2026BIOS bin—32.0 MB - HP Elitebook 650 G10 CLEAN UNLOCKED
BIOS package for the HP EliteBook 650 G10, marked clean and unlocked in its name, stored as a 25.0 MB RAR archive.
BIOS · 25.0 MB · 1 Jun 2026BIOS rar—25.0 MB - HP PROBOOK 430 G6 DA0X8IMB8E0 REV E UNLOCKED OK
Unlocked BIOS image for an HP ProBook 430 G6 on Quanta board DA0X8IMB8E0, revision E, in a 7.21 MB RAR and marked OK.
BIOS · DA0X8IMB8E0 · 7.21 MB · 19 Jun 2022BIOS rar7.21 MB - Surface-pro3-X896569-001 unpassss.bin
Firmware dump for the Microsoft Surface Pro 3, logic board part X896569-001, described as unpassss, which most likely means the password lock has been removed.
BIOS · 7.45 MB · 6 Sept 2021BIOS zip—7.45 MB - Dell 7320 Detachable LA-K241P unlocked
Unlocked BIOS image for the Dell Latitude 7320 Detachable, Compal motherboard LA-K241P.
BIOS · LA-K241P · 11.5 MB · 13 Oct 2026BIOS rar11.5 MB - 640 g3 6050a2860101-mb-a01 unlocked
Unlocked BIOS dump for the HP 640 G3 notebook on motherboard 6050A2860101, MB revision A01.
BIOS · 6050A2860101 · 7.53 MB · 13 Jan 2021BIOS rar7.53 MB - HP ProBook 450 15.6 inch G10 V72 UNLOCKED CLEAN
BIOS dump for the HP ProBook 450 15.6 inch G10, carrying HP BIOS family code V72, described as unlocked and clean.
BIOS · 24.6 MB · 1 Jun 2026BIOS zip—24.6 MB - Yoga 260 AIZS3 LA C582P REV.2.0 UNLOCKED
Unlocked BIOS for the Lenovo ThinkPad Yoga 260, platform AIZS3, Compal board LA-C582P revision 2.0, packed as RAR.
BIOS · LA-C582P · 16.3 MB · 23 Oct 2021BIOS rar16.3 MB - MacBook Air A1466 820-3437-B clean
Cleaned EFI firmware dump for the MacBook Air A1466 on Apple logic board 820-3437-B, packed as a 9.22 MB ZIP.
BIOS · 820-3437 · 9.22 MB · 15 Jun 2022BIOS zip9.22 MB - Sony MBX-269 Clear me
Firmware dump for a Sony laptop on motherboard MBX-269, a single 8.00 MB bin file. The name suggests a cleared image, likely with personal or locked data removed, but it…
BIOS · MBX-269 · 8.00 MB · 21 Mar 2022BIOS bin8.00 MB - AIZS3 LA-C582P REV 1.0 2016-01-07 UNLOCKED BIOS
Unlocked BIOS for the AIZS3 platform on Compal board LA-C582P revision 1.0, dated 2016-01-07, delivered as RAR.
BIOS · LA-C582P · 19.3 MB · 23 Oct 2021BIOS rar19.3 MB - MacBook Air Earl 2015 A1466 130436 MX25L6473ECleared
EFI firmware dump for an Apple MacBook Air A1466 from early 2015, taken from an MX25L6473E flash chip, which is an 8 MB Macronix part.
BIOS · 3.83 MB · 4 Dec 2018BIOS rar—3.83 MB - HP 840 G8 clean + MPM Unlocked
BIOS package for the HP EliteBook 840 G8, supplied as a RAR archive of about 23.2 MB. According to the name the image is clean and carries an MPM Unlocked state, meaning…
BIOS · 23.2 MB · 30 Jun 2025BIOS rar—23.2 MB - ASUS UX363JA RE2.2 Unlocked WORKING BIOS
Unlocked BIOS image for the ASUS UX363JA laptop, board revision 2.2, described as working and stored in a RAR archive of roughly 5.8 MB.
BIOS · 5.83 MB · 6 Oct 2022BIOS rar—5.83 MB - AVELL A70 HYB i5-12700H Unlocked WORKING BIOS 100%
Unlocked BIOS dump for the Avell A70 HYB laptop, with an i5-12700H processor named in the file, supplied as an 8.49 MB RAR archive marked as working.
BIOS · 8.49 MB · 24 May 2023BIOS rar—8.49 MB - fichier orginalBIOS · 16.0 MB · 13 Aug 2026BIOS bin—16.0 MB
- LENOVO X1 YOGA 15218-5 LGF-1 MB 448.0AQ02.005 UNLOCK BIOS
Unlocked BIOS for the Lenovo ThinkPad X1 Yoga on board 15218-5 with the LGF-1 code and part number 448.0AQ02.005.
BIOS · 17.6 MB · 8 Mar 2023BIOS rar—17.6 MB - Z INFO SERVICE HP EliteDesk 800 G2 DM 65W CLEAN UNLOCKED TESTED
Firmware set for the HP EliteDesk 800 G2 Desktop Mini, the 65W variant, packed in a 7.79 MB RAR archive.
BIOS · 7.79 MB · 30 Jun 2025BIOS rar—7.79 MB - X13 Yoga type 20SY-S0LA00BIOS · 32.0 MB · 19 Nov 2021BIOS bin—32.0 MB
- HP ZBook Fury 15 6 G8 GPZ50 LA K771P REV 1 0 2021 05 27 UNLOCKED
Unlocked BIOS for the HP ZBook Fury 15.6 G8 mobile workstation on Compal board LA-K771P revision 1.0, project GPZ50, dated 2021-05-27.
BIOS · LA-K771P · 23.8 MB · 1 Jul 2025BIOS rar23.8 MB - 8470W UNLOCK
Firmware archive labelled unlock for an 8470W, most likely the HP EliteBook 8470w mobile workstation, though the name only gives the model number.
BIOS · 5.28 MB · 31 Mar 2018BIOS zip—5.28 MB - BA1404
BA1404 reference PDF, 140 KB, for the ROHM FM stereo transmitter IC often used in small hobby and consumer FM transmitter circuits.
Schematic · 140 KB · 8 Aug 2026Schematic pdf—140 KB - 1SV270
Indexed as a schematic, this 71.8 KB PDF documents the 1SV270 component. The 1SV prefix identifies a varactor diode, so expect a datasheet listing capacitance at several…
Schematic · 71.8 KB · 1 Aug 2026Schematic pdf—71.8 KB - DH55TC
Tiny 2-byte companion file to the Intel DH55TC BIOS dump, holding the flash chip status register value saved by the programmer software during reading.
BIOS · 2 B · 3 Dec 2020BIOS bin_s—2 B - mega16
Complete datasheet for the ATmega16 AVR microcontroller in a 2.73 MB PDF. Chapters cover the pinout, memory, clock options, timers, ADC, USART, SPI, TWI, JTAG, fuse and…
Datasheet · 2.73 MB · 22 Oct 2015Datasheet pdf—2.73 MB - 1SV285
Reference PDF for the 1SV285, about 70.4 KB, catalogued as a schematic. The 1SV prefix marks a variable-capacitance diode, so this should be a manufacturer data sheet.
Schematic · 70.4 KB · 1 Aug 2026Schematic pdf—70.4 KB - SAMSUNG Reset scx-4300
Reset package for the Samsung SCX-4300 monochrome laser multifunction printer, supplied as a 1.91 MB ZIP.
BIOS · 1.91 MB · 8 Aug 2019BIOS zip—1.91 MB - DELL d820
BIOS ROM for the Dell Latitude D820 notebook, 1.00 MB, sized for an 8 Mbit flash chip. The name gives no BIOS version, board revision or graphics variant, so confirm the…
BIOS · 1.00 MB · 5 Jun 2017BIOS rom—1.00 MB - mega161
Datasheet for the older ATmega161 AVR microcontroller, a 1.65 MB PDF document. It details pin functions, the memory map, peripherals such as timers and UARTs…
Datasheet · 1.65 MB · 22 Oct 2015Datasheet pdf—1.65 MB - mega8535
Complete datasheet for the ATmega8535 AVR microcontroller in a 2.44 MB PDF. It covers the 40-pin and surface-mount pinouts, memory, timers, ADC, USART, SPI, TWI, fuse…
Datasheet · 2.44 MB · 22 Oct 2015Datasheet pdf—2.44 MB - 1020 G1
BIOS archive whose name only reads 1020 G1, a 6.35 MB RAR with no brand listed, though the model code matches HP's EliteBook Folio 1020 G1 naming.
BIOS · 6.35 MB · 17 Sept 2026BIOS rar—6.35 MB - 4) Clonación o Desbloqueo
Fourth chapter of a Spanish cellular-phone course, dealing with cloning or unlocking, saved as an 863 KB PDF.
Schematic · 863 KB · 2 Jun 2026Schematic pdf—863 KB - u366 Unpass
16 MB BIOS image labelled u366 Unpass, which suggests a dump from chip location U366 with the BIOS password removed.
BIOS · 16.0 MB · 23 Nov 2025BIOS bin—16.0 MB