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- SONY MBX-281 TESTED OK
Sony VAIO BIOS image for mainboard MBX-281, marked as tested and working, in a RAR of about 3.27 MB.
BIOS · MBX-281 · 3.27 MB · 6 Mar 2021BIOS rar3.27 MB - HP ELITEBOOK 840 G3 CLEAR 6050A2892401 MB A01
Clean BIOS dump for the HP EliteBook 840 G3 on mainboard 6050A2892401, revision A01, supplied as an 8.46 MB ZIP.
BIOS · 6050A2892401 · 8.46 MB · 16 Feb 2021BIOS zip8.46 MB - 820-00138-05 emc2909 Unlocked
Unlocked firmware image for Apple board 820-00138 revision 05, EMC 2909, in 8.00 MB raw binary form.
BIOS · 820-00138 · 8.00 MB · 30 Jul 2020BIOS bin8.00 MB - a1347 820-5509-A bios BLOQUEADA unlocked
ZIP archive of 4.16 MB for an Apple A1347 Mac mini, logic board 820-5509 revision A, containing firmware described as locked and unlocked versions.
BIOS · 820-5509 · 4.16 MB · 30 Jul 2020BIOS zip4.16 MB - M920 PVT-UNLOCKED
Unlocked BIOS image packed in a RAR archive of 1.20 MB, labelled M920 PVT, which points to a production validation test build of the M920 motherboard design; the name…
BIOS · 1.20 MB · 1 Oct 2019BIOS rar—1.20 MB - BIOS LOCK V14
BIOS binary whose name refers only to a lock and to version 14, without naming any laptop model, brand or board number.
BIOS · 16.0 MB · 22 Aug 2026BIOS bin—16.0 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 450 g6 locked unlocked
Pair of BIOS dumps for the HP ProBook 450 G6, one locked and one unlocked, bundled in a 7.21 MB rar archive.
BIOS · 7.21 MB · 25 Apr 2026BIOS rar—7.21 MB - HP-ProBook 430 G2
BIOS firmware for the HP ProBook 430 G2 in a 3.75 MB rar archive. The name states only the model, without board number, revision or version, so examine the dump inside…
BIOS · 3.75 MB · 25 Apr 2026BIOS rar—3.75 MB - GD25Q128B@WSON8 20240502 111230 Unlock
Flash dump read from a GigaDevice GD25Q128B chip in a WSON8 package, timestamped 2 May 2024 and labelled Unlock, compressed in an 8.6 MB RAR.
BIOS · 8.63 MB · 27 Jan 2026BIOS rar—8.63 MB - A1465 WITH BIOS LOCK
An 8 MB firmware dump labelled A1465, Apple's model number for the 11-inch MacBook Air, noted as having a BIOS lock, which on Macs usually means an EFI firmware password…
BIOS · 8.00 MB · 29 Dec 2024BIOS bin—8.00 MB - 820-3115-b UNLOCK ok
EFI firmware for Apple logic board 820-3115, revision B, marked UNLOCK ok, meaning the firmware password lock has been removed and the image reported working.
BIOS · 820-3115 · 8.00 MB · 29 Dec 2024BIOS8.00 MB - 820-3208-A with bios unlock
Apple EFI firmware for logic board 820-3208, revision A, supplied with the BIOS lock removed, so the firmware password should no longer be present.
BIOS · 820-3208 · 8.00 MB · 29 Dec 2024BIOS bin8.00 MB - HP 8460P 6050A2398701 OK
Working BIOS image, tagged OK, for the HP EliteBook 8460p on motherboard 6050A2398701. The 6050A number format is used by Inventec, the ODM for many HP business…
BIOS · 6050A2398701 · 8.00 MB · 15 Jun 2022BIOS bin8.00 MB - 6930P INTEL lock EDIT
Edited BIOS image, 4.00 MB ROM, for the HP EliteBook 6930p in its Intel integrated graphics version, labelled lock EDIT, which suggests a dump modified to address a lock…
BIOS · 4.00 MB · 15 Jun 2022BIOS rom—4.00 MB - HP EliteBook 820 G3 Notebook 6050A2725001 MB A01 Unlock OK 16MB
Unlocked BIOS for the HP EliteBook 820 G3 on Inventec board 6050A2725001, revision MB-A01, labelled Unlock OK with a 16MB image size.
BIOS · 6050A2725001 · 7.30 MB · 26 Feb 2022BIOS rar7.30 MB - lenovo thinkpad T580 17812-1 unlocked
Firmware for the Lenovo ThinkPad T580 on Wistron board 17812-1, described as unlocked, which usually means supervisor password or similar restrictions have been removed.
BIOS · 17812-1 · 16.8 MB · 16 Oct 2021BIOS rar16.8 MB - t460 backup
Raw 16 MB BIN backup labelled t460, most likely read from a Lenovo ThinkPad T460, although the name states nothing more, such as board number or BIOS version.
BIOS · 16.0 MB · 18 Jun 2021BIOS bin—16.0 MB - SONY MBX-219-UNLOCKED
BIOS firmware package for a Sony VAIO built on the MBX-219 motherboard, marked as unlocked, which usually means the supervisor or setup password protection has been…
BIOS · MBX-219 · 510 KB · 1 Oct 2019BIOS rar510 KB - NP535U3C LOTUS-13CML BA41-02029A 02030A 02115A 02116A
BIOS file for the Samsung NP535U3C notebook, project name LOTUS-13CML, listed for Samsung board numbers BA41-02029A, BA41-02030A, BA41-02115A and BA41-02116A.
BIOS · BA41-02029A · 1.81 MB · 23 Apr 2019BIOS zip1.81 MB - dvr 8286-8ahd-v 01 mx25L128
Firmware dump for a DVR recorder identified as 8286-8AHD-V 01, read from an MX25L128 flash chip, which is a 128 Mbit (16 MB) Macronix SPI memory.
BIOS · 11.0 MB · 8 Jan 2019BIOS rar—11.0 MB - HP 8570w NEW UNPASS
BIOS image for the HP EliteBook 8570w, marked new and unpass, which most likely means a dump without a BIOS administrator password.
BIOS · 5.25 MB · 2 Dec 2018BIOS zip—5.25 MB - Sony Vaio VPC-CW290X=4=MBX-226-HM55
Firmware for the Sony Vaio VPC-CW290X on Sony board MBX-226, with the HM55 chipset noted in the name.
BIOS · MBX-226 · 1.06 MB · 24 Dec 2017BIOS zip1.06 MB - M870(MBX-214) REV 1.0
Sony M870 archive for motherboard MBX-214 at revision 1.0, 1.46 MB in RAR format. This appears to be the original copy, while a separate decrypted edition also exists…
Archive · MBX-214 · 1.46 MB · 22 Jan 2025Archive rar1.46 MB - W25Q128BV@BIOS LOCK
Raw 16 MB binary named after the Winbond W25Q128BV, a 128 Mbit SPI flash chip, with a note about a BIOS lock.
BIOS · 16.0 MB · 1 Jul 2024BIOS bin—16.0 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 - LENOVO T550 UNLOCK PATCHED WORKING 100%
Patched, unlocked BIOS for the Lenovo ThinkPad T550, described in the name as fully working, contained in a 6.07 MB RAR archive.
BIOS · 6.07 MB · 6 Mar 2022BIOS rar—6.07 MB - BIOS 820-3437-B Air 13 2013 UNpass
Firmware for the Apple MacBook Air 13-inch 2013 logic board 820-3437-B, labelled UNpass, suggesting a firmware password lock was removed, in a 3.92 MB RAR.
BIOS · 820-3437 · 3.92 MB · 15 Jan 2022BIOS rar3.92 MB - DVR PT4S H.264 MX25L12805D
Firmware for a DVR recorder marked PT4S with H.264 video compression, dumped from a Macronix MX25L12805D flash chip.
BIOS · 9.54 MB · 20 Aug 2020BIOS rar—9.54 MB - MBA2011 i5 1.6EMC2471
EFI firmware for the 2011 MacBook Air with the 1.6 GHz Core i5, EMC 2471 per the name. The ZIP is 3.79 MB and should include a boot ROM image to write to the SPI flash…
BIOS · 3.79 MB · 16 Nov 2019BIOS zip—3.79 MB - VAIO M630-M640-UNLOCKED
BIOS image packaged as a RAR for the Sony VAIO M630 and M640, marked unlocked, which usually means the BIOS password or a similar lock has been removed.
BIOS · 1.05 MB · 1 Oct 2019BIOS rar—1.05 MB - SONY VGN-BX-SERIES-UNLOCKED
BIOS firmware for the Sony VGN-BX series business notebooks, marked unlocked, which typically means a supervisor or power-on password has been cleared in the image.
BIOS · 842 KB · 1 Oct 2019BIOS rar—842 KB - HPCQ61-OP6 clean
Clean BIOS image for an HP Compaq CQ61 laptop, the OP6 tag probably referring to the board or platform variant.
BIOS · 837 KB · 8 Dec 2018BIOS zip—837 KB - LENOVO E430c LA-8131P rev 1 Eniac Edit OK
Edited BIOS for the Lenovo ThinkPad Edge E430c on Compal board LA-8131P revision 1, credited as an Eniac edit and marked OK.
BIOS · LA-8131P · 8.00 MB · 27 Feb 2018BIOS rom8.00 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 - vinafix.com Samsung NP300E5A (BA41-01764A) Clear me.BIN
ZIP-packed BIOS for the Samsung NP300E5A laptop, main board BA41-01764A, described as clear or cleaned in the name.
BIOS · BA41-01764A · 2.07 MB · 7 May 2025BIOS zip2.07 MB - all in one bios unlocker tbm
RAR archive of about 3.7 MB described as an all in one BIOS unlocker, with a TBM tag of unclear meaning.
BIOS · 3.69 MB · 7 Mar 2025BIOS rar—3.69 MB - lenovo ideapad 330s bios lock
Lenovo IdeaPad 330S BIOS dump in 8 MB binary form, labelled as bios lock, which most likely means it comes from or relates to a unit with a BIOS supervisor password…
BIOS · 8.00 MB · 29 Dec 2024BIOS bin—8.00 MB - AFS lenovo L460 UNLOCKED
BIOS dump for the Lenovo ThinkPad L460, marked as unlocked, in a 6.54 MB RAR archive. The name gives no board number or revision, and it does not say what was unlocked…
BIOS · 6.54 MB · 1 Feb 2024BIOS rar—6.54 MB