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- Acer TravelMate 4220 4520 Wistron Orta RevSB
Schematic of the Wistron Orta mainboard used in Acer TravelMate 4220 and 4520 notebooks, revision SB.
Schematic · 802 KB · 10 May 2023Schematic pdf—802 KB - LENOVO Y50-70 LA-B111P REV 1A CPU i5-4200H VGA GTX860M
BIOS firmware for the Lenovo Y50-70 laptop on the Compal LA-B111P motherboard, revision 1A, taken from a configuration with an Intel Core i5-4200H processor and NVIDIA…
BIOS · LA-B111P · 3.26 MB · 24 Nov 2022BIOS rar3.26 MB - E1-421
BIOS image of 4.00 MB in raw .bin form, named only E1-421, which reads like a laptop model designation, though the name gives no board number, revision or brand.
BIOS · 4.00 MB · 15 Jun 2022BIOS bin—4.00 MB - Nitro N515-42 EH5JP Bios & KBEC
BIOS and KBEC firmware for the Acer Nitro N515-42, with EH5JP as the board code, compressed into a 4.28 MB RAR.
BIOS · 4.28 MB · 29 May 2022BIOS rar—4.28 MB - WAIKIKI 1.1 V 600 42X6815 SOVP2 SCH
Waikiki 1.1 schematic at revision V6.00, part number 42X6815, SOVP2 release, packed into a 1.60 MB RAR file.
Schematic · 1.60 MB · 10 Mar 2021Schematic rar—1.60 MB - acer 4250 DA0ZQPMB6C0 REV C
BIOS firmware for the Acer Aspire 4250 laptop on the Quanta DA0ZQPMB6C0 mainboard, revision C, stored as a 4.78 MB RAR.
BIOS · DA0ZQPMB6C0 · 4.78 MB · 7 Oct 2020BIOS rar4.78 MB - BIOS ACER ASPIRE 4252-V497 CHASSI DA0ZQAMB6C1 REV C
BIOS archive for the Acer Aspire 4252-V497 laptop built on Quanta motherboard DA0ZQAMB6C1, revision C.
BIOS · DA0ZQAMB6C1 · 2.10 MB · 18 Jan 2020BIOS rar2.10 MB - Acer extensa 4230
Compressed BIOS package for the Acer Extensa 4230 laptop, a 822 KB zip archive. The name gives no board number, revision or firmware version, so open the archive and…
BIOS · 822 KB · 24 Sept 2017BIOS zip—822 KB - Panasonic TX-42ASR600 TNP4G568 2A V420FWSD09
Archive of 177 MB for the Panasonic TX-42ASR600 LCD TV, tied to main board TNP4G568 revision 2A and the V420FWSD09 panel reference.
Archive · 177 MB · 10 Nov 2026Archive rar—177 MB - Panasonic TX-42ASE650 TNPH1077 1A LC420DUF-VGF1 24C16
Tiny EEPROM dump, only 308 bytes packed, for the Panasonic TX-42ASE650 television with main board TNPH1077 revision 1A and LC420DUF-VGF1 panel.
Archive · 308 B · 10 Nov 2026Archive rar—308 B - SM BIOS 15.0.42.2384 COR TGP EBG H B
Corporate firmware image version 15.0.42.2384 tagged TGP, EBG, H and B, 10.7 MB in size.
BIOS · 10.7 MB · 3 Oct 2025BIOS bin—10.7 MB - Lenovo IBM CORONADO 5 INT SIV COR5I 2 42X7373 BoardView CASTW
Boardview for a Lenovo IBM-era design code-named Coronado 5, integrated graphics (INT) version, labeled SIV with board reference COR5I-2 and part number 42X7373 in the…
Boardview · 875 KB · 5 Sept 2023Boardview zip—875 KB - Acer Aspire-E5-421 DA0ZQNMB6D0-Rev D
BIOS dump for the Acer Aspire E5-421 built on the DA0ZQNMB6D0 motherboard, revision D. The DA0 prefix follows Quanta board numbering, so the board was made by Quanta…
BIOS · DA0ZQNMB6D0 · 2.77 MB · 15 Jun 2022BIOS rar2.77 MB - Acer Aspire E1-421 Quanta ZQZ DA0ZQZMB6C0 DA0ZQZMB6C1 PDF
Schematic in PDF form for the Acer Aspire E1-421, Quanta ZQZ project, covering boards DA0ZQZMB6C0 and DA0ZQZMB6C1.
Schematic · DA0ZQZMB6C0 · 974 KB · 20 Feb 2022Schematic rar974 KB - IBALL COMPAL LA-4241P JHXXX - REV 1.0 pdf
Schematic in PDF form for an iBall laptop based on a Compal board, model LA-4241P with project code JHXXX, revision 1.0, packed as a 4.47 MB RAR.
Schematic · LA-4241P · 4.47 MB · 11 Jul 2021Schematic rar4.47 MB - H110M-C-ASUS-4212 BIN
BIOS binary for the ASUS H110M-C motherboard, version 4212, in a 13.7 MB RAR archive. A raw BIN image like this is intended for direct SPI programming rather than the EZ…
BIOS · 13.7 MB · 16 Jun 2021BIOS rar—13.7 MB - GATEWAY 4250s
BIOS archive for the Gateway 4250s laptop, a brand owned by Acer, packed as a 1.92 MB RAR.
BIOS · 1.92 MB · 11 Apr 2021BIOS rar—1.92 MB - IBM LENOVO 3000 G530 LA-4212P dual core
Firmware dump for the IBM Lenovo 3000 G530 laptop on Compal board LA-4212P, labelled in the name for the dual core processor version.
BIOS · LA-4212P · 955 KB · 26 Dec 2020BIOS rar955 KB - Acer E5-421 DA0ZQNMB6D0-REF D CS61EDA936H
Firmware for the Acer E5-421 laptop on Quanta board DA0ZQNMB6D0, packed in a 2.77 MB RAR; the name marks it REF D and includes the code CS61EDA936H, probably a serial or…
BIOS · DA0ZQNMB6D0 · 2.77 MB · 27 Feb 2020BIOS rar2.77 MB - COMPAL LA-4201P R1.0 SCHEMATICS
Compal LA-4201P motherboard schematic, revision R1.0, supplied as a 1.19 MB RAR archive.
Schematic · LA-4201P · 1.19 MB · 10 Jul 2019Schematic rar1.19 MB - Acer travemate 4202 duo 945 ok -V1.60
ROM image of the BIOS for the Acer TravelMate 4202, marked as tested working and at version 1.60.
BIOS · 1.00 MB · 25 Mar 2017BIOS rom—1.00 MB - acer 4230
BIOS image for the Acer Aspire 4230 laptop, a 2.00 MB binary for a 16 Mbit SPI flash chip. The name lists no board number or revision.
BIOS · 2.00 MB · 26 Jan 2017BIOS bin—2.00 MB - SM BIOS 15.0.42.2235 COR LP B PRD EXTR-Y
Extracted corporate LP B production firmware, version 15.0.42.2235, marked EXTR-Y, size 9.89 MB.
BIOS · 9.89 MB · 3 Oct 2025BIOS bin—9.89 MB - ACER ASPIRE 4253 5253 LA-7092P REV1.0
RAR archive of 972 KB covering the Acer Aspire 4253 and 5253 notebooks built on the Compal board LA-7092P, revision 1.0.
Archive · LA-7092P · 972 KB · 10 Nov 2023Archive rar972 KB - Acer Aspire 4250 - QUANTA ZQP DA0ZQPMB6C0 UMA B REV 3A PDF
PDF schematic for the Acer Aspire 4250, built on Quanta ZQP board DA0ZQPMB6C0, UMA variant at revision 3A, with a B tag after UMA.
Schematic · DA0ZQPMB6C0 · 932 KB · 16 Aug 2022Schematic rar932 KB - DELL PP36S 1310¶ÀÏÔbios LA-4231P
BIOS dump for a Dell machine with regulatory model PP36S, labelled 1310, built on the Compal LA-4231P mainboard.
BIOS · LA-4231P · 1.00 MB · 15 Jun 2022BIOS bin1.00 MB - Dell Latitude E5440 VAW30 LA 9832P REV 1 0 2013 08 23Gerber I5 4200U
Package for the Dell Latitude E5440, board VAW30 LA-9832P revision 1.0 dated 2013-08-23, with an Intel Core i5-4200U processor, in a 6.65 MB ZIP.
BIOS · LA-9832P · 6.65 MB · 31 Jan 2022BIOS zip6.65 MB - ACER E1-421 DA0ZQZMB6C1 tested ok
BIOS dump for the Acer Aspire E1-421 on motherboard DA0ZQZMB6C1, marked tested ok. The DA0 board numbering follows the Quanta pattern, meaning Quanta designed the board…
BIOS · DA0ZQZMB6C1 · 4.00 MB · 23 Oct 2021BIOS bin4.00 MB - LENOVO T400 - MALIBU-3 EXT MLB3D - REV 1.42
Archive for the Lenovo ThinkPad T400 under the Malibu-3 project, marked EXT MLB3D at revision 1.42, in a 954 KB RAR file.
Archive · 954 KB · 28 Aug 2021Archive rar—954 KB - DUMP IRISsat led 42E68 5800-A6M630-0P10ver00.01 T420HVNO4.5
Software dump for an Iris Sat LED TV, model 42E68, with mainboard code 5800-A6M630-0P10 and software version 00.01, paired with a T420HVN04.5 panel.
BIOS · 2.90 MB · 28 Mar 2021BIOS zip—2.90 MB - COMPAL LA-4231P R0.2 SCHEMATICS
Revision R0.2 schematic for the Compal LA-4231P board, delivered as a 1.11 MB RAR archive. The name includes no laptop brand or platform detail.
Schematic · LA-4231P · 1.11 MB · 10 Jul 2019Schematic rar1.11 MB - COMPAL LS-4221P (JALA0) Rev 1.0 FP Board
Compal LS-4221P fingerprint (FP) board schematic, Rev 1.0, for the JALA0 project. The 23.6 KB PDF is limited to the reader daughterboard: sensor connector, supply…
Schematic · 23.6 KB · 5 Sept 2017Schematic pdf—23.6 KB - ACER 4253 ZQE ZQG
Schematic for the Acer Aspire 4253 laptop, with ZQE and ZQG named in the title, probably the board project codes, in a 1.32 MB PDF.
Schematic · 1.32 MB · 5 Sept 2017Schematic pdf—1.32 MB - Acer Travelmate 420 472LC LA-1511 BBL16 Schematic
Service schematic in PDF for the Acer TravelMate 420 series, identified as model 472LC with board number LA-1511 and the project code BBL16.
Schematic · 1.05 MB · 6 Feb 2026Schematic pdf—1.05 MB - SM BIOS 15.0.42.2235 CON LP B PRD EXTR
Management Engine firmware, version 15.0.42.2235, Consumer edition for the LP chipset at stepping B, production extracted.
BIOS · 3.49 MB · 3 Oct 2025BIOS bin—3.49 MB - ACER 4253 AMD
Acer Aspire 4253 BIOS dump for the AMD platform, stored as a 2.00 MB raw binary. The name gives no board number, revision or version, so identify the motherboard from…
BIOS · 2.00 MB · 21 Sept 2025BIOS bin—2.00 MB - Nitro N515-42 DH5JV Bios + EC
BIOS and EC firmware set for the Acer Nitro N515-42, platform code DH5JV, packed in a 4.47 MB RAR.
BIOS · 4.47 MB · 23 May 2022BIOS rar—4.47 MB - E1-421 DA0ZQZMB6C1 REV C AMD VGA
BIOS dump for an E1-421 laptop on Quanta board DA0ZQZMB6C1, revision C, in the version with AMD graphics.
BIOS · DA0ZQZMB6C1 · 1.48 MB · 20 Feb 2022BIOS rar1.48 MB - Inspiron 3542 (DELL FX3MC REV A00) - i5 4210u Nvidia 820m
BIOS firmware package for the Dell Inspiron 3542 laptop, built on Dell board FX3MC revision A00, from a configuration with an Intel Core i5-4210U processor and Nvidia…
BIOS · 4.47 MB · 7 Apr 2020BIOS rar—4.47 MB - Acer E5-421 Quanta ZQN DA0ZQNMB6D0 Rev 1A
Acer E5-421 service material for the Quanta ZQN platform, motherboard DA0ZQNMB6D0, revision 1A, in a 1.47 MB RAR archive.
Archive · DA0ZQNMB6D0 · 1.47 MB · 27 Feb 2020Archive rar1.47 MB