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- Acer Aspire 4551 MS2307 (09919 3 JE09DN MB)
BIOS firmware for the Acer Aspire 4551, model MS2307, on the JE09DN mainboard with code 09919-3, archived as RAR at 2.18 MB.
BIOS · 2.18 MB · 29 May 2022BIOS rar—2.18 MB - Lenovo S540 14API Compl LA H091P EL4C2 EL452 R10 20181220 DFB 1
Compal LA-H091P schematic for the Lenovo IdeaPad S540-14API, revision 1.0, dated 20181220, with EL4C2 and EL452 project codes in the name.
Schematic · LA-H091P · 1.46 MB · 28 Apr 2022Schematic pdf1.46 MB - Compal LA-B092P r1.0 Lenovo B50-70 ZIWE1 ZIWB2 ZIWB3
Circuit diagram for the Lenovo B50-70, built by Compal as board LA-B092P at revision 1.0, with the project codes ZIWE1, ZIWB2 and ZIWB3 in the name.
Schematic · LA-B092P · 2.27 MB · 3 Jan 2022Schematic pdf2.27 MB - ASUS E203MA Rev 2.0
BIOS image for the ASUS E203MA notebook, mainboard revision 2.0, stored in a 5.56 MB RAR archive.
BIOS · 5.56 MB · 25 Nov 2021BIOS rar—5.56 MB - NP-R522 BONN-INT PDF
Schematic set for the Samsung NP-R522 notebook, supplied as PDF inside a 546 KB RAR archive, with the name referencing the BONN-INT design, likely the…
Schematic · 546 KB · 28 Oct 2021Schematic rar—546 KB - DA0U36MB6D0 REV D BIOS & EC
BIOS and EC firmware set for Quanta motherboard DA0U36MB6D0, revision D, stored in a 3.54 MB RAR archive.
BIOS · DA0U36MB6D0 · 3.54 MB · 17 Oct 2021BIOS rar3.54 MB - MS-7402-12-971113
MSI MS-7402 mainboard schematic, revision 1.2, saved as a PDF and tagged with the code 971113, probably a drawing date.
Schematic · MS-7402 · 1.23 MB · 13 Sept 2021Schematic pdf1.23 MB - Xiaomi-Redmi-Note4G-schematic diagram and service manual
Service documentation for the Xiaomi Redmi Note 4G: a schematic diagram plus service manual inside a 5.04 MB RAR archive. No board revision is noted in the name.
BIOS · 5.04 MB · 12 Sept 2021BIOS rar—5.04 MB - PLF-CSF 45W (REV 2.1)
Firmware archive labelled PLF-CSF 45W, revision 2.1. The name does not say which laptop or brand it belongs to, and 45W probably refers to the CPU power class or adapter…
BIOS · 3.13 MB · 22 Aug 2021BIOS zip—3.13 MB - BenQ Joybook 5000 (Inventec Cricket 5.0)
Documentation for the BenQ Joybook 5000, a laptop built on the Inventec Cricket 5.0 design, packed as a 1.12 MB RAR.
Archive · 1.12 MB · 29 Jun 2021Archive rar—1.12 MB - MSI MS-7061
MSI MS-7061 material packed as a 1.19 MB RAR file. Only the board number is given; the revision, chipset and file types inside are not stated, so treat the contents as…
Archive · MS-7061 · 1.19 MB · 2 May 2021Archive rar1.19 MB - MSI MS-7056
MSI MS-7056 motherboard files, delivered as a 2.96 MB RAR archive. The name does not state a revision or what is inside, so extract it with 7-Zip or WinRAR before…
Archive · MS-7056 · 2.96 MB · 2 May 2021Archive rar2.96 MB - F7SE
RAR archive of 3.13 MB labelled only F7SE, which by its naming most likely refers to the ASUS F7SE notebook, although the name does not say what is inside.
Archive · 3.13 MB · 2 May 2021Archive rar—3.13 MB - MSI GX740 MSI MS-1721
Firmware archive for the MSI GX740 gaming notebook, mainboard MS-1721. MSI designs its own laptop boards, and MS-17xx numbers cover its 17-inch models; the code appears…
BIOS · MS-1721 · 1.11 MB · 2 May 2021BIOS zip1.11 MB - Dell Schemetic 8200 MB LA-1221
Archived Dell schematic for the 8200 mainboard, carrying the Compal-style number LA-1221.
Archive · 1.47 MB · 10 Feb 2021Archive rar—1.47 MB - 1501B 01 01 REV.SOVP Bios +EC
BIOS archive that the name says includes EC firmware, for a board marked 1501B_01_01 with the revision tag SOVP.
BIOS · 3.41 MB · 26 Sept 2020BIOS rar—3.41 MB - EXO X300 MAIN PCB Bios & EC OK
BIOS and EC firmware set for the EXO X300 main PCB, and the name reports both as OK, meaning they were tested as working.
BIOS · 2.55 MB · 5 Sept 2020BIOS rar—2.55 MB - Acer e1-571g-32374g50mnks
Firmware for the Acer Aspire E1-571G, retail configuration 32374G50Mnks, stored as a 2.63 MB 7z archive.
BIOS · 2.63 MB · 29 Aug 2020BIOS 7z—2.63 MB - TCL L39F3300B
Repair archive for the TCL L39F3300B LCD TV, delivered as a 4.26 MB RAR. Only the brand and model number can be read from the name; it does not say whether the files are…
Archive · 4.26 MB · 17 May 2020Archive rar—4.26 MB - Asus K53SV
Another copy of the ASUS K53SV laptop schematic, the same 593 KB size as the other file for this model, so it is most likely a duplicate.
Schematic · 593 KB · 4 Feb 2020Schematic pdf—593 KB - TOSHIBA U305 BU1 QD-BU1-MB-REV 3A-0401
Quanta BU1 documentation for the Toshiba U305, motherboard QD-BU1-MB at revision 3A with a 0401 code, stored in a 1.12 MB RAR.
Archive · 1.12 MB · 1 Oct 2019Archive rar—1.12 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 - Asus n552vx Rev2.1 TESTED OK
BIOS dump for the Asus N552VX notebook, motherboard revision 2.1, marked as tested and working.
BIOS · 3.79 MB · 25 Sept 2019BIOS rar—3.79 MB - np-r428-unlocked
Unlocked PDF schematic for the Samsung NP-R428 notebook, so the usual document protection has been removed and text can be searched or printed.
Schematic · 818 KB · 5 Aug 2019Schematic pdf—818 KB - FA 0433-005B DPS-92CPA
Power supply schematic in PDF for the board marked 0433-005B and DPS-92CPA, 2.62 MB, with the same FA prefix seen across this collection.
Schematic · 2.62 MB · 31 Jul 2019Schematic pdf—2.62 MB - Redmi 3s Schematic Diagram
Additional Redmi 3s schematic file from Xiaomi, marked as copy three in the name and 16.4 MB in size.
Schematic · 16.4 MB · 20 Jun 2019Schematic pdf—16.4 MB - Gateway ID59C ci3+ci5 HM55 BIOS+EC
BIOS and EC firmware for the Gateway ID59C, an Acer group laptop on the Intel HM55 chipset, suitable according to the name for both Core i3 and Core i5 configurations.
BIOS · 1.69 MB · 28 Aug 2018BIOS rar—1.69 MB - NM-A141(Y400)
BIOS dump for the Lenovo IdeaPad Y400 on motherboard NM-A141, supplied as a 3.28 MB RAR archive.
BIOS · NM-A141 · 3.28 MB · 6 Aug 2018BIOS rar3.28 MB - BIOS LENOVO G580 20157 main LG4858L
Main BIOS image for the Lenovo G580 notebook, model 20157, on the LG4858L motherboard. The main label indicates the system BIOS rather than EC firmware.
BIOS · 2.82 MB · 23 May 2018BIOS rar—2.82 MB - dell-N5010-me region file
A 4 MB binary for the Dell Inspiron N5010 that the name marks as an ME region file, meaning it holds or targets the Intel Management Engine part of the flash.
BIOS · 4.00 MB · 18 Mar 2018BIOS bin—4.00 MB - Sony VPCEB4L1R (MBX-224)
BIOS dump for the Sony VAIO VPCEB4L1R notebook, which uses the MBX-224 motherboard, packed as a 1.60 MB RAR archive.
BIOS · MBX-224 · 1.60 MB · 12 Dec 2017BIOS rar1.60 MB - Dell Studio 1435 1535 - QUANTA FM6 DISCRETE - REV 3A - Copy
Second copy of the Quanta FM6 discrete-graphics schematic for the Dell Studio 1435 and 1535, revision 3A, same 2.22 MB size as the original file.
Schematic · 2.22 MB · 21 Sept 2017Schematic pdf—2.22 MB - W1941S TSUM V130 A4C5 081007 master
Master firmware for the TSUM based scaler in the LG W1941S monitor, version V130, checksum A4C5, dated by code 081007.
BIOS · 53.8 KB · 13 Mar 2017BIOS rar—53.8 KB - y50-70.ok
BIOS dump for the Lenovo Y50-70, marked ok to indicate a tested image, supplied as an 8.00 MB raw binary.
BIOS · 8.00 MB · 26 Jan 2017BIOS bin—8.00 MB - BMWQ1 BMWQ2 NM-A481 REV 1.0 2015-07-22 CLR ME TESTED OK
Lenovo BIOS image for the NM-A481 board, revision 1.0 dated 2015-07-22, shared by the BMWQ1 and BMWQ2 project variants, in a 4.36 MB RAR.
BIOS · NM-A481 · 4.36 MB · 4 Sept 2023BIOS rar4.36 MB - full smdmobile.ir
Xiaomi schematic in PDF format, 166 KB, whose file name only says full and gives no model or board number.
Schematic · 166 KB · 22 Sept 2019Schematic pdf—166 KB - Monitor LG 24MP58D LM69A EAX66805311 (1.3)
Firmware for the LG 24MP58D monitor, chassis LM69A, main board EAX66805311 revision 1.3, packed in a 441 KB RAR.
BIOS · 441 KB · 3 Apr 2025BIOS rar—441 KB - ASUS X550JX REV 2.1 X550JX(210) N16-GT-A2 8MB BIOS
BIOS dump for the ASUS X550JX laptop, board revision 2.1 (marked 210 in the name), with the N16-GT-A2 GPU variant, which is an NVIDIA GTX 950M-class chip.
BIOS · 7.57 MB · 19 Oct 2024BIOS rar—7.57 MB - DELL optiplex 7450 AIO IPKBL-TP 16MB
Firmware for the Dell OptiPlex 7450 all-in-one, board code IPKBL-TP, intended for a 16 MB flash chip according to the name.
BIOS · 15.1 MB · 6 Mar 2024BIOS rar—15.1 MB - AFS N13DCP MB Grundig GNB 1335 A1 i5 1A5 GBL LA 4771P REV 1 0 PDF
Schematic in PDF for a Grundig GNB 1335 notebook mainboard, referenced as N13DCP and built on Compal board LA-4771P revision 1.0.
Schematic · LA-4771P · 1.15 MB · 23 Feb 2024Schematic pdf1.15 MB