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- Lenovo 3000 N220 N440 Wistron Anote
Schematic in PDF for the Lenovo 3000 N220 and N440, made by Wistron under the Anote project name, about 1.7 MB; the numbered suffix suggests a duplicate copy.
Schematic · 1.66 MB · 4 Jun 2019Schematic pdf—1.66 MB - Lenovo G50 30 Compal ACLU9 ACLU0
Lenovo G50-30 firmware archive marked Compal with the ACLU9 and ACLU0 codes, which are the board design names for this family.
BIOS · 2.45 MB · 23 Feb 2019BIOS rar—2.45 MB - K21 051 8870 820 3023 A APPLE MACBOOK
ROM dump for an Apple MacBook on logic board 820-3023-A, tagged K21 in the name, which is likely the internal project code.
BIOS · 820-3023 · 3.68 MB · 30 Jan 2019BIOS rar3.68 MB - Lenovo Ideapad 300 151SK NM A481
BIOS archive for the Lenovo IdeaPad 300-15ISK, written in the name as 151SK, with board number NM-A481.
BIOS · NM-A481 · 3.97 MB · 4 Nov 2018BIOS rar3.97 MB - X550IUAS 307
BIOS firmware archive for the ASUS-style X550IUAS model designation, with 307 given in the name, most likely the BIOS version number.
BIOS · 2.84 MB · 14 Oct 2018BIOS zip—2.84 MB - Lenovo 3000 G530 - JIWA3A4 LA-4212P - JIWA3A4
Schematic in PDF form for the Lenovo 3000 G530, built on the Compal LA-4212P mainboard with the JIWA3 project code.
Schematic · LA-4212P · 1.80 MB · 9 May 2018Schematic pdf1.80 MB - QUANTA OP8 CQ61-304SW VER 363FF15
BIOS archive of 920 KB for an HP Compaq CQ61-304SW on a Quanta OP8 board, version 363FF15 according to the name.
BIOS · 920 KB · 22 Feb 2018BIOS zip—920 KB - bios Toshiba C50-A628 v 1.30
BIOS archive for the Toshiba Satellite C50-A628, identified as firmware version 1.30, in a 2.94 MB RAR.
BIOS · 2.94 MB · 3 Feb 2018BIOS rar—2.94 MB - Lenovo 300S-14 LT41 SKL 14292-1
BIOS archive for the Lenovo 300S-14 notebook, board 14292-1 with the LT41 project code and SKL indicating the Skylake platform.
BIOS · 14292-1 · 4.06 MB · 13 Jan 2018BIOS rar4.06 MB - Dell OptiPlex 3020 - MIH81R- TIGRIS MT MB - 12124-1M
Dell OptiPlex 3020 BIOS archive for the MIH81R Tigris MT mainboard, with the name including 12124-1M, a number in Wistron's board numbering format.
BIOS · 12124-1M · 4.42 MB · 8 Jan 2018BIOS rar4.42 MB - Acer Travelmate 3000=1=Quanta ZH1 Rev3A
For the Acer TravelMate 3000, this PDF holds the Quanta ZH1 motherboard schematic at revision 3A.
Schematic · 912 KB · 5 Sept 2017Schematic pdf—912 KB - bios ASUS X550L MB X550LD rev.2.0 v.306 DIS
BIOS archive for the ASUS X550L series on main board X550LD Rev 2.0, firmware version 306, discrete-graphics (DIS) variant.
BIOS · 3.14 MB · 27 Jan 2017BIOS rar—3.14 MB - ASROCK Z270 Killer SLI-AC 2.30 16MB BIOS
BIOS for the ASRock Z270 Killer SLI/ac desktop motherboard, version 2.30, a 16 MB image packed in RAR.
BIOS · 11.4 MB · 31 Dec 2024BIOS rar—11.4 MB - ASUS X415KA-F1.305.bin BIOS
ASUS X415KA BIOS image of version 305, stored as a .bin file inside a zip archive of about 6.4 MB. The name gives the model and firmware version but no board revision.
BIOS · 6.38 MB · 29 Feb 2024BIOS zip—6.38 MB - Dell OptiPlex 3020M PIH81R Dogfish Entry 13124 1 WORKING BIOS
Working BIOS dump for the Dell OptiPlex 3020M micro desktop, board PIH81R with project name Dogfish Entry and number 13124-1.
BIOS · 13124-1 · 8.93 MB · 22 Aug 2022BIOS rar8.93 MB - LENOVO JS475 NM-E301 REV1.0 2022-03-30 boardview(BDV)PK
Boardview in BDV format for the Lenovo JS475 project on LCFC motherboard NM-E301 revision 1.0, dated 2022-03-30, archived as a 2.20 MB RAR.
Boardview · NM-E301 · 2.20 MB · 22 Oct 2026Boardview rar2.20 MB - dell optiplex 3040 W25Q128BV@WSON8 20201026 140755 (1)
BIOS dump for a Dell OptiPlex 3040 desktop, read from a Winbond W25Q128BV flash in a WSON8 package, which is a 16 MB chip, with a timestamp from October 2020.
BIOS · 4.64 MB · 13 Dec 2025BIOS rar—4.64 MB - VivoBook 15 M513 (AMD Ryzen 5000 Series) X513UA.308
ASUS BIOS image for the VivoBook 15 M513 with AMD Ryzen 5000 Series processors, model X513UA, firmware version 308.
BIOS · 16.0 MB · 24 Nov 2025BIOS bin—16.0 MB - SM BIOS 16.1.30.2361 COR ADP LP A
Corporate-SKU CSME firmware, version 16.1.30.2361, for an Alder Lake PCH, marked ADP, of the low-power LP type at A stepping.
BIOS · 7.53 MB · 3 Oct 2025BIOS bin—7.53 MB - SM BIOS 15.0.30.1776 CON H A PRD EXTR
Management Engine firmware CSME 15.0.30.1776, Consumer SKU for the H chipset at A stepping, production image extracted from a dump.
BIOS · 2.99 MB · 3 Oct 2025BIOS bin—2.99 MB - CSE ME 16.1.30.2361 ConsH
CSME firmware image, version 16.1.30.2361, Consumer H build, about 3 MB in size. The H designation points to the high-performance Alder Lake chipset family rather than…
BIOS · 3.01 MB · 25 May 2025BIOS bin—3.01 MB - CNP 300.1.20.1023 LP C PRD
Production build 300.1.20.1023 of a Cannon Point (CNP) chipset firmware component for the LP, low-power mobile PCH, stepping C.
BIOS · 68.0 KB · 22 Jan 2025BIOS bin—68.0 KB - CNP 300.1.20.1019 LP C PRD
CNP LP chipset firmware, stepping C, production version 300.1.20.1019, 72 KB in size. CNP refers to the Cannon Point platform controller hub found on low-power mobile…
BIOS · 72.0 KB · 22 Jan 2025BIOS bin—72.0 KB - CNP 300.1.20.1016 LP C PRD
Version 300.1.20.1016 of a CNP chipset firmware component, built for low-power (LP) Cannon Point mobile PCHs at stepping C and tagged PRD for production.
BIOS · 68.0 KB · 22 Jan 2025BIOS bin—68.0 KB - CNP 300.1.11.1013 LP B PRD
Production chipset firmware component version 300.1.11.1013 for Intel Cannon Point LP PCHs at stepping B.
BIOS · 68.0 KB · 22 Jan 2025BIOS bin—68.0 KB - 15.0.30.1776 CON H A PRD EXTR
Version 15.0.30.1776 of the Intel CSME firmware in Consumer form, built for an H-series PCH at stepping A and released as production code.
BIOS · 2.99 MB · 22 Jan 2025BIOS bin—2.99 MB - ASUS M3500QA R 2.1 WORKING BIOS M3500QC-F1.304
Working BIOS dump for the ASUS M3500QA, board revision 2.1, with the firmware name indicating M3500QC version 304.
BIOS · 16.0 MB · 4 Apr 2024BIOS bin—16.0 MB - MSI GeForce RTX 3070 Ti VENTUS 3X 8G MS-V505 Rev 2.0
Boardview in CAD format for the MSI GeForce RTX 3070 Ti VENTUS 3X 8G graphics card, MSI PCB MS-V505 revision 2.0.
Boardview · 6.05 MB · 13 Mar 2024Boardview cad—6.05 MB - ASF OptiPlex 3070 D9.5 MFF COUGAR MLK A00 Cougar-MFF-35W-MLK
Dell OptiPlex 3070 Micro form factor desktop motherboard schematic, revision A00, project name Cougar MFF.
Schematic · 1.42 MB · 9 Feb 2024Schematic pdf—1.42 MB - Dell OptiPlex 3020 - DIH81R-TIGRIS SFF MB - 12125-2 (.CAD)
Boardview in CAD format for the Dell OptiPlex 3020 SFF desktop board DIH81R-Tigris, Wistron number 12125-2. Wistron is the ODM, following its five-digit board numbering.
Boardview · 12125-2 · 1.65 MB · 26 Dec 2022Boardview cad1.65 MB - X541UVK 308
RAR archive for the ASUS X541UVK laptop, 5.43 MB in size, with 308 in the name, which most likely refers to a BIOS version, though the contents are not listed.
Archive · 5.43 MB · 1 Aug 2022Archive rar—5.43 MB - OptiPlex 3070 IPCFL-CG WORKING 100%
BIOS dump for the Dell OptiPlex 3070 on the IPCFL-CG board, marked as 100% working and supplied in a 6.75 MB RAR.
BIOS · 6.75 MB · 20 Jul 2022BIOS rar—6.75 MB - 6050A2290801 MB A03 Hewlett Packard 308F0 Ver F 19 WORKING BIOS
Working BIOS for an HP board 6050A2290801 revision A03, system ID 308F, firmware version F.19 according to the name.
BIOS · 6050A2290801 · 784 KB · 26 Jun 2022BIOS rar784 KB - Acer Predator Triton 300 SE PT314-52s - Quanta ZGN rA1A PDF
Schematic for the Acer Predator Triton 300 SE, model PT314-52s, designed by Quanta under project code ZGN at revision A1A, provided as a PDF inside a 1.96 MB RAR.
Schematic · 1.96 MB · 25 Jun 2022Schematic rar—1.96 MB - DELL E6400 HBL51 LA-3081P
Archive for the Dell Latitude E6400 on Compal board LA-3081P, project code HBL51, 1.12 MB in RAR format.
Archive · LA-3081P · 1.12 MB · 21 Apr 2022Archive rar1.12 MB - IPKBL-SR optiplex 3050 AIO WORKING BIOS
Working BIOS for the Dell OptiPlex 3050 all-in-one, from the motherboard labelled IPKBL-SR, delivered as a 7.58 MB RAR archive.
BIOS · 7.58 MB · 30 Mar 2022BIOS rar—7.58 MB - ASUS GX502GW REV 2.0 GU502GU-F1.307
BIOS for an ASUS GX502GW laptop board, revision 2.0, with the name also pointing to GU502GU and firmware version 307.
BIOS · 8.41 MB · 12 Mar 2022BIOS zip—8.41 MB - LENOVO 300S-14ISK LT41 SKL MB 14292-1 448.06701.0011
BIOS dump for the Lenovo IdeaPad 300S-14ISK, motherboard 14292-1, project LT41, Skylake platform (SKL), with PCB part number 448.06701.0011.
BIOS · 14292-1 · 4.47 MB · 12 Dec 2021BIOS zip4.47 MB - ASRock B450M Pro4 R1L.0 2.0 (5.30)
Firmware for the ASRock B450M Pro4 motherboard, board revision R1.0 or 2.0 as the name suggests, BIOS version 5.30, provided as a 10.6 MB ZIP.
BIOS · 10.6 MB · 1 Dec 2021BIOS zip—10.6 MB - Lenovo IdeaPad 300-17isk LCFC BMWD1 NM-A491
LCFC schematic for the Lenovo IdeaPad 300-17ISK, mainboard NM-A491, with project code BMWD1 named in the file.
Schematic · NM-A491 · 2.59 MB · 13 Sept 2021Schematic pdf2.59 MB