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- 820-03286
Schematic in PDF format, about 3.46 MB, for the Apple logic board 820-03286. It is listed alongside related boards 820-03160 and 820-02536 in the index.
Schematic · 820-03286 · 3.46 MB · 15 Jan 2026Schematic pdf3.46 MB - SF20GM7 MF50GM v1 71 ok
Firmware image labelled SF20GM7 and MF50GM, version 1.71, marked as tested good, in a rar archive of about 4.77 MB.
BIOS · 4.77 MB · 13 Dec 2025BIOS rar—4.77 MB - GIGABYTE B550 AORUS PRO AC REV1.0B BOARDVIEW(BDV)(.TVW)
Gigabyte B550 AORUS PRO AC boardview for revision 1.0B, supplied as a 1.13 MB RAR containing a TVW layout.
Boardview · 1.13 MB · 6 Nov 2025Boardview rar—1.13 MB - A1989 820-00850-A PDF
Schematic in PDF form for the Apple A1989 logic board, number 820-00850 revision A, compressed into a 7.76 MB RAR archive.
Schematic · 820-00850 · 7.76 MB · 4 Nov 2025Schematic rar7.76 MB - SM BIOS 1.0.6.1120 3MB MD PRD RGN
Firmware image named SM_BIOS, build 1.0.6.1120, with 3MB, MD, PRD and RGN markers in the title and an actual size of 2.31 MB.
BIOS · 2.31 MB · 3 Oct 2025BIOS bin—2.31 MB - Samsung PRAHA SRI 6L Rev 1 1 BA92 05120A bios telegram BIOS Repair
Small 704 KB ZIP with a Samsung BIOS image for the Praha SRI 6L board, revision 1.1, Samsung assembly number BA92-05120A.
BIOS · 704 KB · 25 Sept 2025BIOS zip—704 KB - DAU99VMB6A0 REV A 8MB OK
8MB firmware dump for Quanta board DAU99VMB6A0, revision A, marked OK by whoever saved it, meaning it was reported as working.
BIOS · DAU99VMB6A0 · 5.16 MB · 15 Sept 2025BIOS rar5.16 MB - MSI MS-16H4 REV 0A PDF
MSI MS-16H4 laptop mainboard schematic, revision 0A, a PDF packed in a 2.13 MB RAR. It is likely an earlier revision than the rev 10 drawing filed alongside it, and the…
Schematic · MS-16H4 · 2.13 MB · 14 Jul 2025Schematic rar2.13 MB - Wistron San Bernardino - 16561-1 PDF
Schematic for the Wistron San Bernardino platform, board 16561-1, a PDF inside a 3.60 MB RAR.
Schematic · 16561-1 · 3.60 MB · 14 Jul 2025Schematic rar3.60 MB - MSI Z97-G45 GAMING - MS-7821.270 8MB BIOS
BIOS for the MSI Z97-G45 GAMING desktop motherboard, model MS-7821, with .270 appearing as the version tag, provided as an 8MB image in RAR.
BIOS · MS-7821 · 6.35 MB · 8 Jul 2025BIOS rar6.35 MB - MSI MS-7B22 REV 1.1 BOARDVIEW(BDV)(.CAD)
Boardview file for revision 1.1 of the MSI MS-7B22 motherboard, stored in CAD format within a RAR archive that is larger than those for the other revisions.
Boardview · 2.48 MB · 22 Jun 2025Boardview rar—2.48 MB - LA-J081P REV;1.0 (A00)
Schematic in PDF for Compal board LA-J081P at revision 1.0, with A00 marking, around 5.08 MB.
Schematic · LA-J081P · 5.08 MB · 3 Jun 2025Schematic pdf5.08 MB - DELL Vostro 3500 LA-K034P 1.0 (A00) UC5 & UC6 BIOS
BIOS archive for the Dell Vostro 3500, motherboard LA-K034P revision 1.0 (A00), with images for the UC5 and UC6 chips.
BIOS · LA-K034P · 9.66 MB · 7 Apr 2025BIOS rar9.66 MB - LENOVO DALVACMB8D0 REV D Clear METESTED OK
BIOS image for a Lenovo laptop on Quanta board DALVACMB8D0 revision D, with the Management Engine region cleared and the name marking it tested OK.
BIOS · DALVACMB8D0 · 9.18 MB · 1 Feb 2025BIOS rar9.18 MB - DELL Vostro 15 3510 GDM50 LA L241P REV 1 0 A00 8MB TASTED BY FST
The 8 MB companion image for the Dell Vostro 15 3510, board LA-L241P revision 1.0 with codename GDM50, a Compal design, A00 build, marked tested.
BIOS · LA-L241P · 8.00 MB · 23 Dec 2024BIOS bin8.00 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 - DELL LATITUDE 5550 223111-1 K7W9K$JA 64MB BIOS
BIOS archive for the Dell Latitude 5550 on Wistron board 223111-1, with a 64 MB flash size stated in the name.
BIOS · 223111-1 · 19.1 MB · 10 Dec 2024BIOS rar19.1 MB - MSI Katana GF76 - MS-15821- MS-1582 Rev 1.1 BoardView
Boardview layout for the MSI Katana GF76 gaming laptop, covering boards MS-15821 and MS-1582, revision 1.1.
Boardview · MS-15821 · 4.33 MB · 15 Nov 2024Boardview cad4.33 MB - Dell Alienware X15 R2 Compal HDS70 LA L613P Rev 1 0A00 PDF
RAR archive holding a PDF schematic for the Dell Alienware X15 R2 gaming laptop, Compal project HDS70, motherboard LA-L613P at revision 1.0, A00 build.
Schematic · LA-L613P · 4.55 MB · 27 Oct 2024Schematic rar4.55 MB - ASUS ROG STRIX Z590 F GAMING WIFI r1 0160MB1630 MB0A0A BOARDVIEWBDV
Boardview for the ASUS ROG Strix Z590-F Gaming WiFi desktop motherboard, revision 1.0, with identifiers 60MB1630 and MB0A0A in the name, provided as a BDV file in a 645…
Boardview · 645 KB · 16 Aug 2024Boardview rar—645 KB - 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 - H14BW08 REV 3 0 71R H14BW6 T830 32GB
Firmware archive for the H14BW08 board at revision 3.0, with the name also carrying the codes 71R, H14BW6, T830 and 32GB, which appear to relate to the device variant…
BIOS · 3.70 MB · 13 Jun 2024BIOS rar—3.70 MB - DELL GDL56 LA K453P AMD REZEN 7 5800H 16MB & 2MB WORKING BIOS 100
Working firmware package for Dell GDL56 board LA-K453P with an AMD Ryzen 7 5800H, containing a 16 MB BIOS image and a 2 MB image.
BIOS · LA-K453P · 5.96 MB · 29 May 2024BIOS rar5.96 MB - NM D442 T14S GEN 2 RAYZEN ITE EC TESTED OK ITE 567901 1004KB CRC32
EC firmware for the Lenovo ThinkPad T14s Gen 2 AMD (Ryzen) on LCFC board NM-D442, reported as tested and working.
BIOS · NM-D442 · 146 KB · 19 May 2024BIOS rar146 KB - HP Probook 440 G3 DAX61CMB6D0 REV D clean TESTED OK
Cleaned and tested BIOS for the HP ProBook 440 G3 notebook on board DAX61CMB6D0, revision D, in a 4.56 MB RAR archive.
BIOS · DAX61CMB6D0 · 4.56 MB · 1 May 2024BIOS rar4.56 MB - XFX.RX570.4G D5 XFX.RX570.4096.170419
XFX Radeon RX 570 graphics card BIOS for the 4 GB GDDR5 version, identified in the name by the string XFX.RX570.4096.170419, which reads as 4096 MB plus a build date…
BIOS · 153 KB · 17 Apr 2024BIOS rar—153 KB - Gigabyte GA-B250M-D3H Rev. 1.0 TESTED OK Ok
Gigabyte GA-B250M-D3H motherboard BIOS for revision 1.0, labelled in the name as tested OK, in a 5.28 MB RAR archive.
BIOS · 5.28 MB · 14 Apr 2024BIOS rar—5.28 MB - DELL XPS 15 7590 - EDP51 EDB51 LA-H331P REV1.0
PDF schematic for the Dell XPS 15 7590 laptop, covering Compal board LA-H331P revision 1.0, with the platform codes EDP51 and EDB51 listed in the name.
Schematic · LA-H331P · 3.84 MB · 1 Apr 2024Schematic pdf3.84 MB - ASUS Q409Z NB5936 MB V3 BIOS
BIOS firmware archive for the ASUS Q409Z notebook, tied to mainboard NB5936_MB_V3 as stated in the name, packed as a 40.5 MB RAR.
BIOS · 40.5 MB · 31 Mar 2024BIOS rar—40.5 MB - NB5222 MB V3 PCB 8MB & 16MB BIOS
BIOS archive for a board marked NB5222 MB V3 PCB, holding images for both 8MB and 16MB flash chips according to the name.
BIOS · 8.16 MB · 28 Mar 2024BIOS rar—8.16 MB - DELL SKYLAKE-U 14091-1 3YHRW$EA WORKING BIOS 100%
Working BIOS for a Dell Skylake-U system on Wistron board 14091-1, with the service tag style code 3YHRW$EA in the name and a 100% working label.
BIOS · 14091-1 · 12.5 MB · 23 Mar 2024BIOS rar12.5 MB - HP TPN-C105 LA-8551P BIOS & EC
Firmware package for an HP notebook with the TPN-C105 regulatory model, built on the Compal LA-8551P mainboard, containing BIOS and EC images in a 3.72 MB rar archive.
BIOS · LA-8551P · 3.72 MB · 4 Mar 2024BIOS rar3.72 MB - GIGABYTE Z390 UD REV 1.0 PDF
Schematic set for the original revision 1.0 of the Gigabyte Z390 UD board, delivered as a PDF in a 1.21 MB RAR file.
Schematic · 1.21 MB · 2 Mar 2024Schematic rar—1.21 MB - CG166PI 1 02 60YV0GX9 VG0A01 DUAL GTX1650 4GD6 P V2 R1 02CG166PI
Boardview for a dual-fan GTX 1650 graphics card with 4 GB GDDR6, identified by the codes CG166PI, 60YV0GX9 and VG0A01, version V2 R1.02, in a 185 KB RAR.
Boardview · 185 KB · 30 Jan 2024Boardview rar—185 KB - MSI X58 PRO MS-7522 REV3.1 TESTED OK
Tested BIOS for the MSI X58 PRO desktop motherboard, MSI model number MS-7522, at revision 3.1.
BIOS · MS-7522 · 677 KB · 24 Jan 2024BIOS rar677 KB - GIGABYTE GA-H61M-S1 REV 2.0 BIOS
BIOS file for the Gigabyte GA-H61M-S1 desktop motherboard, revision 2.0, in a 2.79 MB RAR archive.
BIOS · 2.79 MB · 16 Jan 2024BIOS rar—2.79 MB - HP 16 TPN Q241 DAG3JBMB8D0 REV D GD25Q80 GD25Q128B EC&ITE 256KB
Firmware package for an HP 16 notebook, TPN-Q241, on Quanta board DAG3JBMB8D0 revision D.
BIOS · DAG3JBMB8D0 · 7.02 MB · 14 Jan 2024BIOS rar7.02 MB - FMB-1101 PCB FAB REV 1. 0 TESTED BIOS OK
BIOS archive for a board marked FMB-1101, PCB fab revision 1.0, described as tested and working.
BIOS · 5.69 MB · 17 Nov 2023BIOS rar—5.69 MB - IPISB-AG REV 1.06 WORKING BIOS 100%
Firmware package for a board identified as IPISB-AG, revision 1.06, described in the name as a fully working BIOS.
BIOS · 7.02 MB · 9 Sept 2023BIOS rar—7.02 MB