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- ASUS X451CA MB REV 2.1 BDV
ASUS X451CA laptop mainboard boardview, revision 2.1, packed as a 158 KB RAR archive. The file shows component placement and net names so you can trace power rails…
Boardview · 158 KB · 6 Dec 2021Boardview rar—158 KB - M3-6050A2425501-MB PDF
Motherboard schematic for the M3 project, Inventec board number 6050A2425501, provided as a PDF inside a 13.3 MB RAR. The file name states no laptop brand or model.
Schematic · 6050A2425501 · 13.3 MB · 17 Nov 2021Schematic rar13.3 MB - MSI GT62VR-6RD MS-16L21 0A PDF
Schematic for the MSI GT62VR 6RD gaming laptop, mainboard MS-16L21 revision 0A, packed as PDF in a RAR archive.
Schematic · MS-16L21 · 872 KB · 30 Oct 2021Schematic rar872 KB - COMPAL LA-8124P R0.4 SCHEMATICS
Compal schematic for board LA-8124P, revision 0.4, compressed as RAR at 1.48 MB. Compal uses the LA-xxxxP pattern for its notebook motherboard designs, and this board is…
Schematic · LA-8124P · 1.48 MB · 26 Oct 2021Schematic rar1.48 MB - MAINBOARD ESC MODEL-P23G
Desktop motherboard schematic for model P23G, filed under ESC (most likely ECS, Elitegroup), in an 854 KB PDF.
Schematic · 854 KB · 23 Jul 2021Schematic pdf—854 KB - BIOSTAR P31-A7 (DUMP)
Dump of the BIOS chip from a Biostar P31-A7 motherboard, in a 419 KB RAR archive. Being described as a dump, it is most likely a direct read of a working chip rather…
BIOS · 419 KB · 23 Jun 2021BIOS rar—419 KB - QUANTA ZE8 DA0ZE8MB6E0 REV 1A
Quanta ZE8 motherboard schematics, revision 1A, tied to board number DA0ZE8MB6E0, stored as an 868 KB RAR file. The laptop model is not mentioned in the name.
Archive · DA0ZE8MB6E0 · 868 KB · 2 May 2021Archive rar868 KB - QUANTA ZAK ZAN ZAP ZAQ REV 1A
Combined schematic archive covering four Quanta project codes, ZAK, ZAN, ZAP and ZAQ, all at revision 1A, in a 1.43 MB RAR. The name gives no laptop model.
Archive · 1.43 MB · 2 May 2021Archive rar—1.43 MB - QUANTA Z8A REV 1A (ACER ASPIRE ES1)
Schematic archive for an Acer Aspire ES1 notebook built on Quanta board Z8A at revision 1A, in a 1.08 MB RAR.
Archive · 1.08 MB · 2 May 2021Archive rar—1.08 MB - ASUS A8J.PDF
Schematic in PDF form for the ASUS A8J notebook, compressed into a 1.08 MB RAR archive; no board revision is given in the name.
Schematic · 1.08 MB · 2 May 2021Schematic rar—1.08 MB - BIOSTAR-P4M8P-M7A
ZIP archive of 775 KB for the Biostar P4M8P-M7A desktop motherboard, a name associated with the VIA P4M800 platform, although the archive contents are not described and…
Archive · 775 KB · 24 Dec 2020Archive zip—775 KB - N550LF
Firmware archive labelled only N550LF, which matches the ASUS N550LF laptop model, though the name gives no board revision or version details.
BIOS · 3.26 MB · 20 Oct 2019BIOS rar—3.26 MB - INVENTEC SARAH AMD SABINE 15 R000 SCHEMATICS
Inventec Sarah AMD Sabine 15 laptop schematic at revision R000, supplied as an 863 KB RAR archive.
Schematic · 863 KB · 1 Oct 2019Schematic rar—863 KB - COMPAL LA-9531P R0.4 SCHEMATICS
Intermediate engineering revision R0.4 of the Compal LA-9531P board schematic, packed in a 1.24 MB RAR file.
Schematic · LA-9531P · 1.24 MB · 10 Jul 2019Schematic rar1.24 MB - COMPAL LA-5661P R0.4 SCHEMATICS
Early R0.4 schematic for the Compal LA-5661P motherboard, in a RAR archive of about 879 KB.
Schematic · LA-5661P · 879 KB · 10 Jul 2019Schematic rar879 KB - ToolChain RT809H ENG
Windows installer package for the RT809H programmer toolchain, English version, a large executable of about 299 MB.
Software · 299 MB · 3 Jan 2019Software exe—299 MB - k53sj
ZIP archive with BIOS firmware for an ASUS K53SJ laptop, though the name itself states nothing beyond the model code.
BIOS · 1.59 MB · 12 Jul 2017BIOS zip—1.59 MB - SM BIOS UNLOCKED LENOVO E14 Gen 3 Type 20YE, 20YD, 20Y7, 20YF Laptop
Unlocked BIOS for the Lenovo ThinkPad E14 Gen 3, machine types 20YE, 20YD, 20Y7 and 20YF, on LCFC board NM-D481, in a small 78.1 KB RAR.
BIOS · NM-D481 · 78.1 KB · 21 May 2026BIOS rar78.1 KB - FX490 NM-B861 (REV 1.0) PDF
Compressed copy of the Lenovo FX490 schematic for motherboard NM-B861 revision 1.0, packed as a 5 MB RAR archive.
Schematic · NM-B861 · 5.05 MB · 27 Jan 2026Schematic rar5.05 MB - EX280 NM-B521 REV 2.0 2018-03-29 WORKING BIOS 100%
Working BIOS dump for a Lenovo machine on the EX280 platform, LCFC board NM-B521 revision 2.0, dated 2018-03-29 in the name.
BIOS · NM-B521 · 17.3 MB · 12 May 2024BIOS rar17.3 MB - FLV3A LA-K061P REV 1.0 2020-07-20 TESTED OK
BIOS package for board FLV3A, Compal LA-K061P revision 1.0, dated 2020-07-20 and marked as tested OK, compressed in a 6.13 MB RAR.
BIOS · LA-K061P · 6.13 MB · 1 May 2024BIOS rar6.13 MB - GT4A0 GT5A1 GP4A0 GP5A1 GT4A2 NM C931 REV 0 2 2019 11 25 WORKING
Working BIOS for Lenovo boards with codes GT4A0, GT5A1, GP4A0, GP5A1 and GT4A2 on mainboard NM-C931, revision 0.2, dated 2019-11-25.
BIOS · NM-C931 · 17.4 MB · 6 Dec 2023BIOS rar17.4 MB - FL490 FL590 NM B931 REV 1 0 2019 03 15 BIOS & KBEC & TYPE C WORKING
Firmware set for the FL490/FL590 board NM-B931 rev 1.0, dated 2019-03-15, containing the main BIOS, the keyboard EC (KBEC) firmware and the Type-C controller firmware…
BIOS · NM-B931 · 25.3 MB · 11 Sept 2023BIOS rar25.3 MB - HP 15 AF011UR BL51 LA-C781P Rev1.0
BIOS firmware archive for the HP 15 AF011UR laptop, using the BL51 platform and the Compal LA-C781P board at revision 1.0.
BIOS · LA-C781P · 3.21 MB · 16 Jun 2021BIOS rar3.21 MB - Bios Sony SVP132A1CX
BIOS image for the Sony VAIO SVP132A1CX, packed in a RAR archive of about 3.68 MB. The name does not give the motherboard number or firmware version, so check the board…
BIOS · 3.68 MB · 17 Jan 2021BIOS rar—3.68 MB - G50-45 NM-A281
Lenovo G50-45 firmware archive for LCFC board NM-A281, sized 2.31 MB in RAR format. LCFC, Lenovo's own design arm, numbers its boards with an NM-xxxx code on the PCB.
BIOS · NM-A281 · 2.31 MB · 14 Sept 2020BIOS rar2.31 MB - x550cl REV 2.0
ASUS X550CL firmware package for mainboard revision 2.0, supplied as a 3.65 MB zip archive.
BIOS · 3.65 MB · 13 Jan 2018BIOS zip—3.65 MB - lenovo-b490
PDF schematic for the Lenovo B490 laptop, roughly 1.95 MB. The name omits the motherboard number and revision, so read the board code inside and confirm it against the…
Schematic · 1.95 MB · 18 Jul 2026Schematic pdf—1.95 MB - H54Y (UMA) PDF
Schematic in PDF format for the H54Y board, UMA variant, meaning integrated graphics with no discrete GPU, packed in a ZIP of about 1.20 MB.
Schematic · 1.20 MB · 16 Jul 2026Schematic zip—1.20 MB - NEW 845 G10 FAST BOOT
BIOS firmware for what the name gives as an 845 G10, marked new and with fast boot. The brand is not stated, though the G10 suffix matches HP EliteBook generation…
BIOS · 19.7 MB · 1 Jun 2026BIOS rar—19.7 MB - NM-C131
Schematic PDF for motherboard NM-C131, an LCFC board number; LCFC is the Lenovo-owned ODM that uses the NM- prefix.
Schematic · NM-C131 · 3.66 MB · 12 Sept 2025Schematic pdf3.66 MB - LENOVO LCFC NM-C581 PDF
Lenovo schematic for LCFC board NM-C581, supplied as a PDF inside a 2.58 MB RAR archive.
Schematic · NM-C581 · 2.58 MB · 20 Feb 2025Schematic rar2.58 MB - dell inspiron n4010 quanta um8 rev 1a sch
Schematic for the Dell Inspiron N4010 built on the Quanta UM8 motherboard, revision 1A, packed in a RAR archive of about 992 KB.
Schematic · 992 KB · 22 Jan 2025Schematic rar—992 KB - dell inspiron m5110 dq15 wistron queen 15 rev a00 sch
Schematic for the Dell Inspiron M5110, Wistron project DQ15 named Queen 15, revision A00, in a RAR archive.
Schematic · 1.34 MB · 22 Jan 2025Schematic rar—1.34 MB - WISTRON 18825-1 PDF
Schematic in PDF form for Wistron board 18825-1, packed as RAR. The 18825-1 number follows Wistron's format and is linked to the SELEK N18P design used in Dell laptops.
Schematic · 18825-1 · 4.18 MB · 6 Jul 2024Schematic rar4.18 MB - AFS..FIC VME40 w7410 w7415 PDF
PDF schematic for the FIC VME40 notebook motherboard, with the name linking it to the W7410 and W7415 models.
Schematic · 1.35 MB · 23 Feb 2024Schematic pdf—1.35 MB - Acer Aspire One 725 (Quanta ZHG)
Schematic for the Acer Aspire One 725 netbook, built by Quanta under project code ZHG. The 1.61 MB PDF opens in any reader.
Schematic · 1.61 MB · 7 Sept 2023Schematic pdf—1.61 MB - Dell ChromeBook 11 3180 LA-E372P Rev0.2 PDF
PDF schematic for the Dell Chromebook 11 3180 built on Compal board LA-E372P, revision 0.2, in a 2.56 MB RAR. Compal is the ODM for LA-xxxxP boards.
Schematic · LA-E372P · 2.56 MB · 20 Aug 2023Schematic rar2.56 MB - LA-F311P
PDF schematic for the Compal LA-F311P motherboard, 4.59 MB, with no brand, model or revision stated in the name.
Schematic · LA-F311P · 4.59 MB · 12 Jul 2023Schematic pdf4.59 MB - HP PROBOOK 450 G6 DAX8JMB16E0 X8J PDF
Schematic for the HP ProBook 450 G6 on the Quanta board DAX8JMB16E0, project X8J, supplied as a PDF in a 2.81 MB RAR.
Schematic · DAX8JMB16E0 · 2.81 MB · 1 Jun 2023Schematic rar2.81 MB