@laptop_bios_schematic Public channel 152 files indexed 3,351 subscribers English Last file 2 mo ago Open in Telegram
BIOS dumps 100 Archives 27 Schematics 13 Boardviews 6 Software 3 Datasheets 2 Documents 1
  • dell 3521 ec working

    Embedded controller firmware for a Dell 3521 laptop, probably the Inspiron 15 3521, marked as working in the name and packed in a 219 KB ZIP.

    BIOS · 219 KB · 10 Sept 2021
    BIOS zip
    —
    219 KB
  • ASUS VivoBook 15 X510UQ DAXKGMB18A0 Bios + EC

    BIOS and EC firmware for the ASUS VivoBook 15 X510UQ on board DAXKGMB18A0. That DA-prefixed number follows Quanta's pattern, so Quanta manufactured the board for ASUS.

    BIOS · DAXKGMB18A0 · 5.61 MB · 8 Sept 2021
    BIOS rar
    5.61 MB
  • HP ProBook 450 G1 Wistron RAMPAGE MB 12241 1 48 4YW05 011 MX25L6473E

    BIOS for the HP ProBook 450 G1 on Wistron's Rampage board 12241-1, board number 48.4YW05.011, dumped from a Macronix MX25L6473E. That is a 64 Mbit (8 MB) SPI chip.

    BIOS · 3.74 MB · 8 Sept 2021
    BIOS rar
    —
    3.74 MB
  • Toshiba satellite C660-14W PWWAA LA-6842P Rev 1 Bios + EC

    BIOS and EC firmware for the Toshiba Satellite C660-14W, Compal board PWWAA LA-6842P revision 1, in a 2.04 MB RAR.

    BIOS · LA-6842P · 2.04 MB · 7 Sept 2021
    BIOS rar
    2.04 MB
  • Toshiba Satellite C660-WWAA LA-6847P.bin

    Compressed BIOS binary for the Toshiba Satellite C660, model variant WWAA, made for the Compal LA-6847P mainboard.

    BIOS · LA-6847P · 1.93 MB · 7 Sept 2021
    BIOS rar
    1.93 MB
  • Esonic G41CDL2

    BIOS image for an Esonic G41CDL2 desktop motherboard, provided as a 1.00 MB raw BIN file that suits an 8 Mbit SPI flash chip.

    BIOS · 1.00 MB · 7 Sept 2021
    BIOS bin
    —
    1.00 MB
  • dell d620 mx25l8005 ok

    BIOS dump for the Dell Latitude D620, taken from or meant for an MX25L8005 flash chip, an 8 Mbit SPI part which matches the 1.00 MB size.

    BIOS · 1.00 MB · 7 Sept 2021
    BIOS
    —
    1.00 MB
  • d620 core duo 1832m667 25p80v6 ok

    Firmware image for a Dell Latitude D620 with Core Duo processor, labelled for a 25P80 flash chip and marked ok as a known working dump.

    BIOS · 1.00 MB · 7 Sept 2021
    BIOS rom
    —
    1.00 MB
  • Dell Latitude D620 UMA COMPAL LA-2791P

    Archive for the Dell Latitude D620 in its UMA variant, meaning integrated graphics without a discrete GPU, built on Compal board LA-2791P.

    Archive · LA-2791P · 652 KB · 7 Sept 2021
    Archive rar
    652 KB
  • SterEX 31

    Raw BIOS image named SterEX 31, a 1.00 MB BIN file whose name gives no clear board number, chipset or revision. The size fits an 8 Mbit SPI flash chip.

    BIOS · 1.00 MB · 7 Sept 2021
    BIOS bin
    —
    1.00 MB
  • HP EliteBook 840 G3-8M-6050A2892401-mb-a01 Bios

    BIOS archive for the HP EliteBook 840 G3 mainboard 6050A2892401, revision A01, labelled for an 8M flash, meaning an 8 MB SPI chip.

    BIOS · 6050A2892401 · 3.55 MB · 7 Sept 2021
    BIOS rar
    3.55 MB
  • HP G6 G7 2151ex R33 DAOR33MB6E0 REV E 3rd gen NVIDA 216 083300 PCH

    Archive for HP G6 and G7 laptops (2151ex), Quanta R33 board DAOR33MB6E0 revision E, for third generation Intel platforms with NVIDIA graphics.

    Archive · DAOR33MB6E0 · 3.31 MB · 30 Aug 2021
    Archive rar
    3.31 MB
  • HP 8470P Calvin UMA 6050A2466401 MB A02 MV 2012 03 08 Schematics

    Schematic diagram in PDF for the HP EliteBook 8470p, project code Calvin, UMA version with integrated graphics only, board 6050A2466401 at MB revision A02, with a…

    Schematic · 6050A2466401 · 1.21 MB · 30 Aug 2021
    Schematic pdf
    1.21 MB
  • Dell Latitude E5250 ZAM60 LA-A891P Rev1.0 (A00)

    Archive for the Dell Latitude E5250, Compal board LA-A891P revision 1.0 with platform code ZAM60, labelled A00, 6.22 MB in RAR format.

    Archive · LA-A891P · 6.22 MB · 30 Aug 2021
    Archive rar
    6.22 MB
  • DELL Latitude E5250 LA A891P Rev1 0 use one Bios Chip UC2

    BIOS firmware archive for the Dell Latitude E5250 built on the Compal LA-A891P motherboard, revision 1.0.

    BIOS · LA-A891P · 4.31 MB · 30 Aug 2021
    BIOS rar
    4.31 MB
  • HP EliteBook 820 G2 6050a2635701-mb-a02 Bios

    BIOS dump for the HP EliteBook 820 G2 with mainboard 6050A2635701-MB-A02, supplied as a 6.54 MB RAR.

    BIOS · 6050A2635701 · 6.54 MB · 30 Aug 2021
    BIOS rar
    6.54 MB
  • HP ProBook 650 G1 Inventec 6050A2566401-MB-A03 Schematics

    Schematic in PDF for the HP ProBook 650 G1, designed by Inventec, mainboard 6050A2566401-MB-A03.

    Schematic · 6050A2566401 · 1.63 MB · 30 Aug 2021
    Schematic pdf
    1.63 MB
  • BIOS P8H61-M-LX3-R2-ASUS-1107 ORIGINAL

    Original BIOS for the ASUS P8H61-M LX3 R2.0 desktop motherboard, version 1107, packed in a 3.73 MB rar.

    BIOS · 3.73 MB · 12 Jul 2021
    BIOS rar
    —
    3.73 MB
  • DELL 5459 DA0AM8MB8D0 REV D U23 & U25

    BIOS set for the Dell Inspiron 5459 built on Quanta board DA0AM8MB8D0, revision D. The name mentions U23 and U25, the board positions of the chips the images belong to…

    BIOS · DA0AM8MB8D0 · 4.51 MB · 12 Jul 2021
    BIOS rar
    4.51 MB
  • ECS H61H2-I3 V1.0 8MB

    ECS H61H2-I3 motherboard BIOS, board version 1.0, for an 8 MB flash chip as stated in the name, in a RAR archive. The H61 in the model points to the Intel H61 chipset.

    BIOS · 6.44 MB · 12 Jul 2021
    BIOS rar
    —
    6.44 MB
  • G41M-VS3 R2.0(1.90)ROM

    BIOS ROM for a G41M-VS3 motherboard, revision R2.0, firmware version 1.90, in a small 699 KB ZIP.

    BIOS · 699 KB · 18 Jun 2021
    BIOS zip
    —
    699 KB
  • Compaq CQ50

    BIOS dump for the Compaq Presario CQ50 laptop from HP, supplied as a 2 MB raw binary. The name carries no motherboard number, revision or version, so the exact board…

    BIOS · 2.00 MB · 10 Jun 2021
    BIOS bin
    —
    2.00 MB
  • Compaq 6710s 6050A2088101-MB-A03 vF.08 SST25VF080B

    BIOS image for the HP Compaq 6710s on motherboard 6050A2088101-MB-A03, firmware version F.08, read from an SST25VF080B flash chip.

    BIOS · 6050A2088101 · 1.00 MB · 10 Jun 2021
    BIOS bin
    1.00 MB
  • 8440p la-4902p rev1.0 bios

    BIOS dump for the HP EliteBook 8440p on Compal motherboard LA-4902P, revision 1.0, given as an 8 MB image with no file extension.

    BIOS · LA-4902P · 8.00 MB · 10 Jun 2021
    BIOS
    8.00 MB
  • Dell Latitude E5250 ZAM60 LA-A891P Rev1.0 (A00)

    Archive for the Dell Latitude E5250, Compal board LA-A891P revision 1.0 with platform code ZAM60, labelled A00, 6.22 MB in RAR format.

    Archive · LA-A891P · 6.22 MB · 6 Jun 2021
    Archive rar
    6.22 MB
  • DELL Latitude E5250 LA A891P Rev1 0 use one Bios Chip UC2

    BIOS firmware archive for the Dell Latitude E5250 built on the Compal LA-A891P motherboard, revision 1.0.

    BIOS · LA-A891P · 4.31 MB · 6 Jun 2021
    BIOS rar
    4.31 MB
  • HxD Editor

    Archive containing the HxD hex editor, a 1.92 MB RAR. HxD is a free Windows hex editor widely used in board repair to inspect BIOS and EC dumps, compare files byte by…

    Archive · 1.92 MB · 28 May 2021
    Archive rar
    —
    1.92 MB
  • CH341A Mini Programmer (Black Edition)

    Software package for the CH341A mini programmer, black edition, a 1.80 MB RAR likely holding drivers and flashing utility.

    Software · 1.80 MB · 28 May 2021
    Software rar
    —
    1.80 MB
  • hp elitebook 8460p

    Schematic for the HP EliteBook 8460p business laptop, provided as a 788 KB PDF. The name gives no board number or revision, so compare the board label with the schematic…

    Schematic · 788 KB · 28 May 2021
    Schematic pdf
    —
    788 KB
  • Dell Inspiron 15 3467 3567 15341-1 91N85 VEGAS Turis SKL KBL

    Schematic diagram in PDF for Dell Inspiron 15 3467 and 3567 laptops, built on board 15341-1 with the code 91N85 and the project name VEGAS_Turis.

    Schematic · 15341-1 · 2.84 MB · 28 May 2021
    Schematic pdf
    2.84 MB
  • Dell Inspiron 15 3467 3567 15341-1 91N85 VEGAS Turis SKL KBL

    Schematic diagram in PDF for Dell Inspiron 15 3467 and 3567 laptops, built on board 15341-1 with the code 91N85 and the project name VEGAS_Turis.

    Schematic · 15341-1 · 2.84 MB · 29 Apr 2021
    Schematic pdf
    2.84 MB
  • HP 8470P Calvin UMA 6050A2466401 MB A02 MV 2012 03 08 Schematics

    Schematic diagram in PDF for the HP EliteBook 8470p, project code Calvin, UMA version with integrated graphics only, board 6050A2466401 at MB revision A02, with a…

    Schematic · 6050A2466401 · 1.21 MB · 29 Apr 2021
    Schematic pdf
    1.21 MB
  • Toshiba satellite C660-14W PWWAA LA-6842P Rev 1 Bios + EC

    BIOS and EC firmware for the Toshiba Satellite C660-14W, Compal board PWWAA LA-6842P revision 1, in a 2.04 MB RAR.

    BIOS · LA-6842P · 2.04 MB · 29 Apr 2021
    BIOS rar
    2.04 MB
  • KBC1122

    PDF document of 609 KB whose name points to the KBC1122, a keyboard and embedded controller chip from SMSC (now Microchip) used on many laptop motherboards.

    Schematic · 609 KB · 29 Apr 2021
    Schematic pdf
    —
    609 KB
  • HP probook 650 G1 6050A2566401-MB-A03 L77 JD Bios

    BIOS dump for the HP ProBook 650 G1, Inventec board 6050A2566401-MB-A03, revision A03, with L77 and JD tags in the name, supplied as a 3.99 MB RAR.

    BIOS · 6050A2566401 · 3.99 MB · 31 Mar 2021
    BIOS rar
    3.99 MB
  • ECS G41T-M2 REV 1.0

    Compressed repair package of 1.04 MB for the ECS G41T-M2 motherboard, board revision 1.0.

    Archive · 1.04 MB · 31 Mar 2021
    Archive rar
    —
    1.04 MB
  • ASPIRE 4750 4750G 4752 JE40 HR 10267 4

    Repair archive covering the Acer Aspire 4750, 4750G and 4752 on the Wistron-made JE40 HR motherboard, 10267-4.

    Archive · 1.18 MB · 31 Mar 2021
    Archive rar
    —
    1.18 MB
  • Thinkpad T410i

    Archive for the Lenovo ThinkPad T410i laptop. The name gives no board number, revision or contents.

    Archive · 934 KB · 31 Mar 2021
    Archive rar
    —
    934 KB
  • sony 14 DA0HK8MB6E0 76132 Quanta HK8-PVT-MB-20130117

    Archive for a Sony VAIO 14-inch laptop on Quanta board DA0HK8MB6E0, model code 76132, PVT stage motherboard dated 20130117, 1.05 MB in RAR form.

    Archive · DA0HK8MB6E0 · 1.05 MB · 31 Mar 2021
    Archive rar
    1.05 MB
  • ASUS-GRYPHON-Z87-REV-1.03-BOARDVIEW

    Boardview file for the ASUS Gryphon Z87 micro-ATX desktop motherboard, PCB revision 1.03, packed in a 187 KB zip.

    Boardview · 187 KB · 31 Mar 2021
    Boardview zip
    —
    187 KB

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