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- LENOVO IH61M VER 4.2 OK
Lenovo firmware for the IH61M desktop motherboard, version 4.2, marked OK in the name, meaning the uploader reports it as working.
BIOS · 2.80 MB · 11 Sept 2017BIOS rar—2.80 MB - Dell XPS 15 Schematics Version 1A
Dell XPS 15 circuit diagram marked version 1A, about 1.34 MB in PDF. Because the XPS 15 name covered several generations, the board number and revision inside the PDF…
Schematic · 1.34 MB · 6 Sept 2017Schematic pdf—1.34 MB - Asus X455LB Repair Guide
Service repair guide for the Asus X455LB laptop in PDF form, 1.17 MB. The name gives no motherboard revision, so check the guide's own pages for the board version it…
Schematic · 1.17 MB · 5 Sept 2017Schematic pdf—1.17 MB - compal la-1701 r1.0 schematics
Circuit diagram for the Compal LA-1701 notebook mainboard, marked revision 1.0, in PDF form at 1.25 MB.
Schematic · 1.25 MB · 5 Sept 2017Schematic pdf—1.25 MB - x555ld-rev-2.0-i7-pm-okokoko
RAR archive of 3.30 MB with BIOS for the ASUS X555LD mainboard revision 2.0 fitted with a Core i7 CPU.
BIOS · 3.30 MB · 7 Mar 2017BIOS rar—3.30 MB - K43S MIN K43SV- N12P-GS-A1-SLJ4P.OK.GHORBANI
ASUS K43S main board BIOS for the K43SV version fitted with the NVIDIA N12P-GS-A1 graphics chip, a 4.00 MB binary marked OK in the name.
BIOS · 4.00 MB · 6 Feb 2017BIOS bin—4.00 MB - v3-571(la-791)(la-7912p)
BIOS package for the Acer Aspire V3-571 built on Compal board LA-7912P; the name also carries the shorter LA-791 tag, most likely the same board family.
BIOS · LA-7912P · 2.64 MB · 26 Jan 2017BIOS zip2.64 MB - Vaio vpcsb amd9000 i7 hm65 V032 MP 10L HDI MB
Main BIOS image for the Sony VAIO VPCSB series with AMD 9000-series discrete graphics, Core i7 processor and Intel HM65 chipset, version V032 MP for the 10-layer HDI…
BIOS · 4.00 MB · 26 Jan 2017BIOS bin—4.00 MB - ec x550lc rev2.0 ok
EC firmware for the ASUS X550LC motherboard revision 2.0, a 128 KB binary marked as working.
BIOS · 128 KB · 26 Jan 2017BIOS bin—128 KB - Z INFO SERVICE HP PROBOOK 650 G4 CHROMIA 6050A2930001 MB A01A1 CLEAN
Service BIOS archive for the HP ProBook 650 G4, platform code name Chromia, with Inventec motherboard 6050A2930001, revision A01A1, marked clean.
BIOS · 6050A2930001 · 8.24 MB · 11 Aug 2025BIOS rar8.24 MB - HP ProBook 440 G9 DA0X8SMB8H1 REV H i7 1255U 32MB WORKING BIOS 100%
BIOS archive for the HP ProBook 440 G9 on Quanta board DA0X8SMB8H1, revision H, from a unit with an Intel Core i7-1255U.
BIOS · DA0X8SMB8H1 · 13.7 MB · 2 Nov 2024BIOS rar13.7 MB - SAMSUNG NP305V5A PETRONAS D 15E BA41 01681A REV 1 3 WORKING BIOS
Working BIOS dump for the Samsung NP305V5A laptop on the Petronas board, marked D 15E, Samsung board number BA41-01681A revision 1.3, in a 1.95 MB RAR archive.
BIOS · BA41-01681A · 1.95 MB · 2 Nov 2023BIOS rar1.95 MB - Asus PRO P533UJ P553UJ Rev 2.0
BIOS firmware for the ASUS PRO P533UJ and P553UJ notebooks, board revision 2.0, packed as a 3.88 MB RAR.
BIOS · 3.88 MB · 7 Mar 2019BIOS rar—3.88 MB - 6050A3529701-MB-A01 HP All-in-One Desktop 22-dg0154in
BIOS firmware archive for the HP All-in-One Desktop 22-dg0154in, mainboard 6050A3529701-MB-A01, compressed as a 6.71 MB RAR.
BIOS · 6050A3529701 · 6.71 MB · 24 Oct 2026BIOS rar6.71 MB - t14 gen 2 i5 11th
Archive labelled for the Lenovo ThinkPad T14 Gen 2 with an 11th generation Core i5 processor; the name does not say what the 47.5 MB rar contains.
Archive · 47.5 MB · 8 Sept 2026Archive rar—47.5 MB - 1SS154 BA sot23
Datasheet-style PDF of 60.5 KB for the 1SS154, filed under schematics. The name also carries the tokens BA and sot23, the latter indicating the SOT-23 surface-mount…
Schematic · 60.5 KB · 1 Aug 2026Schematic pdf—60.5 KB - LA-G871P R10-0220
Boardview package for Compal board LA-G871P, marked R10 with a 0220 suffix, in a 16.5 MB ZIP archive.
Boardview · LA-G871P · 16.5 MB · 31 Jul 2026Boardview zip16.5 MB - HP Compaq CQ57 foxconn CHICAGO BR HPC MV MB V2 schematics PDF 1
Schematic for the HP Compaq CQ57 on a Foxconn-made board with the project name CHICAGO BR, marked HPC MV MB V2, packed as a RAR containing a PDF.
Schematic · 922 KB · 16 Jul 2026Schematic rar—922 KB - NM-A361
Small RAR package for the Lenovo board NM-A361, a mainboard code following the Compal / LCFC scheme found on many Lenovo notebooks.
Archive · NM-A361 · 675 KB · 26 Jun 2026Archive rar675 KB - GIGABYTE B550M DS3H AC REV 1.2 OK BIOS
Full BIOS dump for the Gigabyte B550M DS3H AC desktop board, revision 1.2, marked OK in the name to indicate a working image, 32.0 MB in raw BIN format.
BIOS · 32.0 MB · 24 Apr 2026BIOS bin—32.0 MB - Acer E5-471 DA0ZQ0MB6E0 REV E Conversion Discrete To UMA
Conversion material for the Acer Aspire E5-471 on the Quanta DA0ZQ0MB6E0 board, revision E, aimed at turning a discrete-graphics board into a UMA (integrated graphics…
Archive · DA0ZQ0MB6E0 · 1.04 MB · 9 Feb 2026Archive rar1.04 MB - ASUS TUF B450M-PLUS GAMING r1.0
Full schematic PDF for the ASUS TUF B450M-PLUS GAMING motherboard, revision 1.0, 7.59 MB.
Schematic · 7.59 MB · 20 Dec 2025Schematic pdf—7.59 MB - L480 Laptops (ThinkPad) - Type 20LT
Archive for the Lenovo ThinkPad L480, machine type 20LT, 5.35 MB in RAR format. The name gives the model and type but not the contents, which may be a BIOS package…
Archive · 5.35 MB · 9 Dec 2025Archive rar—5.35 MB - FIRENZE-R-1.0-samsung-R55
Samsung R55 laptop schematic in PDF form, built on the board code-named FIRENZE-R at revision 1.0.
Schematic · 1.47 MB · 26 Nov 2025Schematic pdf—1.47 MB - E615.04.bin
ZIP archive of about 666 KB holding a binary called E615.04, apparently a firmware dump.
BIOS · 666 KB · 23 Nov 2025BIOS zip—666 KB - ASUS X1500EA X415EA R7.0 OK BIOS
Raw BIOS file for ASUS X1500EA and X415EA laptops, board revision R7.0, marked OK in the name. The 16.0 MB .bin size corresponds to a 128 Mbit SPI flash chip.
BIOS · 16.0 MB · 7 Nov 2025BIOS bin—16.0 MB - Asus k55vd
BIOS image in .bin format for the ASUS K55VD notebook, 8 MB in size, which matches a 64 Mbit SPI flash chip. No revision, version or ME status is given in the name.
BIOS · 8.00 MB · 8 Oct 2025BIOS bin—8.00 MB - Samsung NP500P4CH Core i7 telegram BIOS Repair-2025-09-16
BIOS archive for the Samsung NP500P4CH equipped with a Core i7 processor, 3.35 MB zip. No board number or revision is given, so check the main board markings; a separate…
BIOS · 3.35 MB · 25 Sept 2025BIOS zip—3.35 MB - SAMSUNG NP300E4E BIOS，BA41 02209A WORKING 100% telegram BIOS Repair
BIOS image for the Samsung NP300E4E laptop, made for main board BA41-02209A and marked as fully working, 100 percent tested by its source.
BIOS · BA41-02209A · 6.01 MB · 25 Sept 2025BIOS zip6.01 MB - ACER ASPIRE 4935z(LA-4493P)
Second copy of the Acer Aspire 4935Z firmware for the Compal LA-4493P motherboard, a 1.00 MB raw binary.
BIOS · LA-4493P · 1.00 MB · 21 Sept 2025BIOS bin1.00 MB - FIT 14.0.0.1061
ZIP of about 24 MB holding Intel FIT 14.0.0.1061, an early build of the Flash Image Tool for ME 14.0 platforms.
Archive · 24.4 MB · 2 Sept 2025Archive zip—24.4 MB - 1701A 05 clean me ++
8 MB BIOS binary labelled 1701A_05 with a note that the Intel ME region has been cleaned, meaning the Management Engine data was reset so the board can initialise…
BIOS · 8.00 MB · 13 Jul 2025BIOS bin—8.00 MB - FITool-4.0.5.1280
Intel FITool 4.0.5.1280 in a 6.02 MB zip archive, an early release in the ME 4.x tool series.
Software · 6.02 MB · 20 Mar 2025Software zip—6.02 MB - intel me 16.0.15.1735-lp station-drivers
Zip archive of about 15.7 MB with Intel Management Engine version 16.0.15.1735, marked LP, from the station-drivers collection.
BIOS · 15.7 MB · 13 Feb 2025BIOS zip—15.7 MB - smdcode.com compal-la-3451p-r0.1-schematics
Compal LA-3451P schematic archive, revision 0.1, at 1.10 MB. Compal, a large ODM, marks its laptop boards with LA-numbered codes, and the same board may appear in…
Schematic · LA-3451P · 1.10 MB · 22 Jan 2025Schematic rar1.10 MB - MBX-149 MS10 Sony Vaio VGN FE
RAR archive of 1.69 MB for the Sony VAIO VGN-FE series on the MBX-149 mainboard with project code MS10.
Archive · MBX-149 · 1.69 MB · 22 Jan 2025Archive rar1.69 MB - SONY SVE14AG MBX-276 TESTED BY FST FIX
Sony VAIO SVE14AG BIOS firmware for board MBX-276, marked as tested. Sony labels its VAIO boards with MBX numbers, which appear on the PCB and are the reference for…
BIOS · MBX-276 · 3.42 MB · 23 Dec 2024BIOS rar3.42 MB - POSIFLEX POS PCB FOR PS-3000-B
Archive with PCB material for the Posiflex PS-3000-B point-of-sale terminal; the name gives no further detail on whether it contains schematics, boardview, photos or…
Archive · 2.57 MB · 29 Jul 2024Archive rar—2.57 MB - Ganga 8I845GM-RH
BIOS firmware for a Ganga 8I845GM-RH motherboard, a 292 KB zip; the 845GM code points to the Intel 845GM chipset of the Pentium 4 era.
BIOS · 292 KB · 20 Jul 2024BIOS zip—292 KB - Satellite Pro R50-B X4100 i5 only
BIOS archive for the Toshiba Satellite Pro R50-B, variant X4100, limited to Core i5 machines according to its name.
BIOS · 3.30 MB · 20 Jul 2024BIOS zip—3.30 MB