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- Acer Aspire ES1 512 EA53 BM EG52 BM MB 14222 1 448 03708 0011 WORKING
Working BIOS for the Acer Aspire ES1-512, referencing models EA53_BM and EG52_BM and motherboard 14222-1 with PCB code 448.03708.0011. Packed as a 3.47 MB RAR archive.
BIOS · 3.47 MB · 16 Aug 2021BIOS rar—3.47 MB - LV315KB MB 17807-3 448.0DC04.0031
Firmware dump for a board named LV315KB, Wistron number 17807-3 with part code 448.0DC04.0031, in a 4.82 MB RAR.
BIOS · 17807-3 · 4.82 MB · 11 Feb 2021BIOS rar4.82 MB - Acer Spin 5 SP513-51B ST5DB REV2.0 448.0a615.001m
BIOS dump archive for the Acer Spin 5 SP513-51B laptop, board ST5DB revision 2.0 with part number 448.0A615.001M.
BIOS · 4.67 MB · 1 Feb 2021BIOS rar—4.67 MB - Acer Aspire ES1-311 EA30-BM MB 14221 1M 440 03405 001M
Firmware package for the Acer Aspire ES1-311, board identifier EA30-BM MB 14221-1M, with the part number 440.03405.001M, stored as a 2.70 MB RAR archive.
BIOS · 2.70 MB · 27 Jan 2021BIOS rar—2.70 MB - HP ProBook 450 G0 FiJi MB 12238 1 48 4YZ31 001 UMA 25Q64FVSIG
BIOS dump for the HP ProBook 450 G0, codenamed FiJi, from mainboard 12238-1 with PCB number 48.4YZ31.001, UMA graphics version.
BIOS · 3.52 MB · 11 Jan 2021BIOS rar—3.52 MB - Lenovo LB720,MB 16877 1 448 0CJ03 0011,8MB bios dump
An 8 MB BIOS dump for the Lenovo LB720, from motherboard 16877-1 with part code 448.0CJ03.0011 given in the name. The image is intended for the board's SPI flash chip.
BIOS · 4.66 MB · 17 Nov 2020BIOS rar—4.66 MB - Lenovo Ideapad 700 15ISK LOL SKL MB 15221 1M 448 06r01 001m MX25L128
BIOS dump for the Lenovo IdeaPad 700-15ISK, Skylake board LOL_SKL, version marking 15221-1M 448.06r01.001M.
BIOS · 4.52 MB · 29 Aug 2020BIOS 7z—4.52 MB - apple 820-00165
Raw 8 MB firmware dump for an Apple logic board carrying the number 820-00165. The name gives no further details such as ME status or firmware version, so treat it as a…
BIOS · 820-00165 · 8.00 MB · 30 Jul 2020BIOS bin8.00 MB - Macbook Pro 15 Retina A1398 EMC 2910 820-00426-A
Apple MacBook Pro 15-inch Retina A1398, EMC 2910, firmware for logic board 820-00426-A.
BIOS · 820-00426 · 4.34 MB · 22 Dec 2019BIOS rar4.34 MB - Apple Macbook Air A1465 820-00164
Firmware dump for the Apple MacBook Air A1465 with logic board 820-00164, archived as RAR at 3.81 MB.
BIOS · 820-00164 · 3.81 MB · 23 Sept 2019BIOS rar3.81 MB - Apple MacBook Air 13' A1466 2015 820-00165 BIOS
EFI BIOS archive for the 13 inch MacBook Air A1466 from 2015 on logic board 820-00165. Apple's newer five-digit 820 numbers follow the older four-digit series, and the…
BIOS · 820-00165 · 4.27 MB · 5 May 2018BIOS zip4.27 MB - ASUS P8B75-M LX PLUS REV 1.00 BIOS
BIOS image for the ASUS P8B75-M LX PLUS desktop motherboard, revision 1.00, packed in a 10.2 MB RAR archive.
BIOS · 10.2 MB · 22 Jun 2024BIOS rar—10.2 MB - PIRELLI P.DG A4010G A-000-1A1-A4 4MB DUMP
4 MB flash dump for the Pirelli P.DG A4010G network gateway, hardware reference A-000-1A1-A4, in a 3.54 MB RAR archive.
BIOS · 3.54 MB · 2 Jan 2024BIOS rar—3.54 MB - HP Z220 CMT WORKSTATION WULAI REV 1.00 OKOKOK
BIOS image archive for the HP Z220 CMT workstation, a convertible minitower desktop, on a board referred to as WULAI revision 1.00.
BIOS · 4.85 MB · 30 Sept 2023BIOS rar—4.85 MB - Poseidon MB 14203-1M 448.02G08.001M WORKING BIOS 100%
Working BIOS dump for a Wistron-designed mainboard, project name Poseidon, board number 14203-1M, with the PCB part number 448.02G08.001M given in the name.
BIOS · 14203-1M · 8.22 MB · 22 Jun 2023BIOS rar8.22 MB - ASUS P8B75-M LE R2.00 WORKING BIOS 100%
Working BIOS for the ASUS P8B75-M LE desktop motherboard, revision 2.00, in an 8.32 MB RAR archive.
BIOS · 8.32 MB · 25 May 2023BIOS rar—8.32 MB - ECS G31GCCFL2 ES REV 1.00 WORKING BIOS 100%
BIOS image for the ECS G31GCCFL2 ES desktop motherboard, revision 1.00, labelled as a fully working dump.
BIOS · 514 KB · 21 Jan 2023BIOS rar—514 KB - SUPRA STV LC32LT0011W Main Board JUC7 00188290 Version V2T04 LCD
Main board firmware for the Supra STV-LC32LT0011W television, for the JUC7 board numbered 00188290 and version V2T04, with LCD details given in the name.
BIOS · 3.84 MB · 19 May 2026BIOS rar—3.84 MB - LV550 14 MB 203008-1 448.0LY02.0011 32MB TESTED OK
Tested working BIOS for the LV550 14 MB mainboard 203008-1, carrying the Wistron part reference 448.0LY02.0011 and a 32MB image.
BIOS · 203008-1 · 10.1 MB · 14 Dec 2024BIOS rar10.1 MB - LV550 14 MB 203008-2 448.0LY03.0021 32MB TESTED OK
A 32MB BIOS for the LV550 14 MB motherboard revision 203008-2 with assembly number 448.0LY03.0021, reported as tested and working.
BIOS · 203008-2 · 10.4 MB · 14 Dec 2024BIOS rar10.4 MB - EA53 14222-1 448.03707.0011 8MB WORKING BIOS 100%
Working BIOS dump reported as fully tested for board EA53, number 14222-1, with part number 448.03707.0011, fitted with an 8MB flash.
BIOS · 14222-1 · 5.58 MB · 24 Aug 2024BIOS rar5.58 MB - ZS1TL 9 19796 3 448 0L802 0031 32MB & 1MB WORKING BIOS 100%
Tested firmware set for a laptop board with code ZS1TL, board 19796-3 and part number 448.0L802.0031, a numbering that follows the Wistron ODM pattern.
BIOS · 19796-3 · 11.2 MB · 8 Jul 2024BIOS rar11.2 MB - ASUS P8H61-MLX3 PLUS REV. 1.00 WORKING BIOS 100%
Working BIOS image for the ASUS P8H61-M LX3 Plus desktop motherboard, revision 1.00, packed as a 2.45 MB RAR archive.
BIOS · 2.45 MB · 6 May 2024BIOS rar—2.45 MB - Marble 17805-1 448.0CE09.0011 WORKING BIOS 100%
BIOS dump for the Wistron Marble board 17805-1, part number 448.0CE09.0011, which the name marks as fully working.
BIOS · 17805-1 · 8.57 MB · 17 Mar 2024BIOS rar8.57 MB - Dart MB 15308-1 448.09705.0011 TESTED OK
Firmware image labelled for a Dart mainboard numbered 15308-1, with the part code 448.09705.0011, and marked as tested and working, in a 3.84 MB rar archive.
BIOS · 15308-1 · 3.84 MB · 4 Mar 2024BIOS rar3.84 MB - SAMSUNG 943NWX LS19MYNKF-XSF-BN41-00877A-HT190WG1-600 MX25L
Firmware archive for the Samsung SyncMaster 943NWX monitor, model code LS19MYNKF-XSF, built around main board BN41-00877A and the HT190WG1-600 LCD panel.
BIOS · 2.87 MB · 20 Dec 2023BIOS rar—2.87 MB - LV315KB MB 17807 3M 448 0DC05 003M i5 8250u WORKING BIOS 100%
Working BIOS for project LV315KB, Wistron board 17807-3M with 448.0DC05.003M as the PCB reference, fitted with an Intel Core i5-8250U.
BIOS · 17807-3M · 12.9 MB · 31 Aug 2023BIOS rar12.9 MB - IMAC A1419 820-00609-A ME REGION OK
EFI firmware for the Apple iMac A1419, logic board 820-00609-A, with the ME region noted as OK, meaning the Intel Management Engine section is intact.
BIOS · 820-00609 · 5.04 MB · 29 Aug 2022BIOS zip5.04 MB - ASROCK G41C-S( VER 1.00) ROM 1MB BIOS
ASRock G41C-S desktop motherboard BIOS, version 1.00 per the name, delivered as a 706 KB zip.
BIOS · 706 KB · 7 Mar 2022BIOS zip—706 KB - A1465 820-00164-03 Clear-me
EFI firmware image, 8 MB, for the Apple A1465, the 11-inch MacBook Air, on logic board 820-00164-03, where -03 is the board revision.
BIOS · 820-00164 · 8.00 MB · 12 Sept 2025BIOS bin8.00 MB - MA18 MB 15315-1M 448.09U02.001M
BIOS image for the MA18 mainboard 15315-1M, with 448.09U02.001M appearing as the Wistron PCB part number, delivered as an 8.69 MB RAR.
BIOS · 15315-1M · 8.69 MB · 29 May 2023BIOS rar8.69 MB - HP 282 PRO FX-ISL-1-REV1.00 BIOS
BIOS image for the HP 282 Pro desktop, on the FX-ISL-1 motherboard at revision 1.00, compressed into a ZIP archive of about 4.8 MB.
BIOS · 4.76 MB · 13 Aug 2022BIOS zip—4.76 MB - CHEWBACCA 14 KBL R UMA 17879-1B 448.0E809.001B BIOS
BIOS dump for the Chewbacca 14 platform, Kaby Lake-R UMA design with integrated graphics, board 17879-1B and PCB part 448.0E809.001B, in an 11.0 MB RAR archive.
BIOS · 11.0 MB · 28 Mar 2022BIOS rar—11.0 MB - HP SLIMLINE DESKTOP MUTMEG-MINI-ITX REV 1.00 CLR ME REGION
Firmware dump for an HP Slimline desktop using the Nutmeg mini-ITX motherboard, revision 1.00, spelled MUTMEG in the name.
BIOS · 7.40 MB · 3 Feb 2022BIOS rar—7.40 MB - Macbook board 820-00426-A CPU I7
Firmware dump for an Apple MacBook logic board 820-00426-A, the version with a Core i7 processor, compressed into a 4.46 MB RAR.
BIOS · 820-00426 · 4.46 MB · 31 Jan 2022BIOS rar4.46 MB - IMAC 21.5 820-00431-A 8MB BIOS ORIG
Original 8 MB firmware dump for an Apple iMac 21.5-inch on logic board 820-00431, revision A according to the name, zipped to 4.71 MB.
BIOS · 820-00431 · 4.71 MB · 23 Jan 2022BIOS zip4.71 MB - HP PROLIANT DL380P Gen8 FXNESSN 001P PCB FAB REV A 8MB & 2MB BIOS
BIOS set for the HP ProLiant DL380p Gen8 server, board FXNESSN 001P, PCB fabrication revision A.
BIOS · 3.51 MB · 22 Jan 2022BIOS rar—3.51 MB - LENOVO YOGA L380 LKL 1 MB 17821 2M 448 0CT05 002M UNLOCKED BIOS
Unlocked BIOS image for the Lenovo Yoga L380, with LKL 1 and board number 17821-2M plus 448.0CT05.002M in the name, delivered as a 6.25 MB RAR.
BIOS · 6.25 MB · 12 Jan 2022BIOS rar—6.25 MB - HP 288 PRO G2 MT FX-ISL-1 REV 2.00
BIOS firmware package for the HP 288 Pro G2 Microtower desktop, built on the FX-ISL-1 motherboard at revision 2.00.
BIOS · 4.06 MB · 12 Dec 2021BIOS rar—4.06 MB - HP OMNI 100 5000 SERIES VISION APP80 NI Alberta U 641713 001 BIOS
BIOS for the HP Omni 100-5000 series all-in-one, mentioning the Vision APP80 platform, Alberta U and part number 641713-001, delivered as a 769 KB ZIP.
BIOS · 769 KB · 6 Dec 2021BIOS zip—769 KB