@biosfilebins Public channel 1,354 files indexed 371 subscribers English Last file 1 mo ago Open in Telegram
BIOS dumps 1,339 Documents 7 Boardviews 3 Software 3 Schematics 2
  • Lenovo Yoga 11e DALI8KMB8D0 BIOS

    BIOS firmware for the Lenovo Yoga 11e, tied to motherboard DALI8KMB8D0. The DA-prefixed number follows Quanta's numbering scheme, which shows the board was made by the…

    BIOS · DALI8KMB8D0 · 5.22 MB · 24 Apr 2026
    BIOS zip
    5.22 MB
  • Lenovo ThinkPad T470s outimage

    Output image for the Lenovo ThinkPad T470s, in an 8.25 MB ZIP. The outimage label suggests a processed or rebuilt BIOS file, such as a result produced by an editing or…

    BIOS · 8.25 MB · 24 Apr 2026
    BIOS zip
    —
    8.25 MB
  • t460s original2

    Original BIOS dump labelled for the ThinkPad T460s, the second copy according to the name.

    BIOS · 15.8 MB · 24 Apr 2026
    BIOS rar
    —
    15.8 MB
  • T470s Original

    Original firmware read from a ThinkPad T470s, packed in an 8.33 MB ZIP archive. The name says only that it is original and gives no machine type, board number or BIOS…

    BIOS · 8.33 MB · 24 Apr 2026
    BIOS zip
    —
    8.33 MB
  • Thinkpad T470s-Type 20HG

    BIOS archive for the Lenovo ThinkPad T470s, machine type 20HG, distributed as a 5.41 MB RAR.

    BIOS · 5.41 MB · 24 Apr 2026
    BIOS rar
    —
    5.41 MB
  • THINKPAD X260 NM-A531 REV 3.0 clear me test ok

    Lenovo ThinkPad X260 BIOS for motherboard NM-A531 revision 3.0, with the Intel Management Engine region cleaned and marked as tested working.

    BIOS · NM-A531 · 5.20 MB · 24 Apr 2026
    BIOS zip
    5.20 MB
  • THINKPAD X260 NM-A531 REV 3.0.bin

    Binary BIOS dump for the Lenovo ThinkPad X260, board NM-A531 revision 3.0, compressed into a 5.28 MB ZIP.

    BIOS · NM-A531 · 5.28 MB · 24 Apr 2026
    BIOS zip
    5.28 MB
  • thinkpad X270 20K6, 20K5

    BIOS firmware for the Lenovo ThinkPad X270, listed for machine types 20K6 and 20K5, in a 5.42 MB RAR.

    BIOS · 5.42 MB · 24 Apr 2026
    BIOS rar
    —
    5.42 MB
  • THINKPAD X280 Type 20KE

    Firmware archive for the Lenovo ThinkPad X280, machine type 20KE, packed as a 7.90 MB RAR.

    BIOS · 7.90 MB · 24 Apr 2026
    BIOS rar
    —
    7.90 MB
  • X240 clearME

    ThinkPad X240 BIOS image with the Management Engine region cleaned, in a 6.38 MB RAR. A clean ME region is commonly flashed to fix boards that shut down after about…

    BIOS · 6.38 MB · 24 Apr 2026
    BIOS rar
    —
    6.38 MB
  • X240 clearME

    ThinkPad X240 BIOS image with the Management Engine region cleaned, in a 6.38 MB RAR. A clean ME region is commonly flashed to fix boards that shut down after about…

    BIOS · 6.38 MB · 24 Apr 2026
    BIOS rar
    —
    6.38 MB
  • x260 nm-a531.BIN

    Raw BIN dump for the Lenovo ThinkPad X260 motherboard NM-A531, compressed as a 5.25 MB ZIP.

    BIOS · NM-A531 · 5.25 MB · 24 Apr 2026
    BIOS zip
    5.25 MB
  • x240backup PATCHED

    Patched backup of a ThinkPad X240 BIOS, stored as a 5.56 MB RAR archive. The name says the original dump was modified but does not say what was changed, so the patch…

    BIOS · 5.56 MB · 24 Apr 2026
    BIOS rar
    —
    5.56 MB
  • x260-rev-4.0 clear me

    BIOS for a ThinkPad X260 board at revision 4.0, with the Management Engine region cleaned, supplied in a 5.30 MB ZIP.

    BIOS · 5.30 MB · 24 Apr 2026
    BIOS zip
    —
    5.30 MB
  • x240 dirty 1 FIXED 4MATIC

    ThinkPad X240 firmware originally read from a dirty or corrupted chip and then marked as fixed, packed in a 5.45 MB RAR.

    BIOS · 5.45 MB · 24 Apr 2026
    BIOS rar
    —
    5.45 MB
  • YOGA 11E Dali8gmb6d0 rev d

    BIOS archive for the Lenovo Yoga 11e on motherboard DALI8GMB6D0 revision D, packed as a 4.00 MB RAR.

    BIOS · DALI8GMB6D0 · 4.00 MB · 24 Apr 2026
    BIOS rar
    4.00 MB
  • x260-rev-4.0

    BIOS firmware archive labelled x260 with revision 4.0 in the name, most likely intended for a ThinkPad X260 class board, though the name gives no brand or board number…

    BIOS · 5.27 MB · 24 Apr 2026
    BIOS rar
    —
    5.27 MB
  • X270 bios password removed bin

    Firmware package for an X270 laptop in which the BIOS password has been removed, according to the name, supplied as a 5.50 MB ZIP containing a binary image.

    BIOS · 5.50 MB · 24 Apr 2026
    BIOS zip
    —
    5.50 MB
  • x270

    Plain X270 BIOS archive of 5.50 MB in ZIP form; the name states only the model and nothing about revision, board number or modifications.

    BIOS · 5.50 MB · 24 Apr 2026
    BIOS zip
    —
    5.50 MB
  • x270-new

    RAR archive of roughly 5.54 MB with BIOS firmware for an X270, marked new in the name, which probably indicates a newer or updated image compared to other versions…

    BIOS · 5.54 MB · 24 Apr 2026
    BIOS rar
    —
    5.54 MB
  • X360 unlocked

    Unlocked BIOS image for an X360 device, packed as an 8.86 MB RAR; the name does not say which manufacturer or exact X360 model it belongs to, so identification rests on…

    BIOS · 8.86 MB · 24 Apr 2026
    BIOS rar
    —
    8.86 MB
  • Yoga 11e 4th Gen Laptop (ThinkPad) - Type 20HS

    Lenovo BIOS firmware archive for the ThinkPad Yoga 11e 4th Gen laptop, machine type 20HS, packed as a 4.86 MB RAR.

    BIOS · 4.86 MB · 24 Apr 2026
    BIOS rar
    —
    4.86 MB
  • Yoga 520-14IKB (Type 80X8) MAIN

    Main BIOS dump for the Lenovo Yoga 520-14IKB, type 80X8, delivered as a 4.84 MB RAR archive.

    BIOS · 4.84 MB · 24 Apr 2026
    BIOS rar
    —
    4.84 MB
  • GX490 NM-C661 REV 1.0 10 TH GEN CPU

    32MB BIOS dump for the Lenovo board NM-C661 revision 1.0, labelled GX490 and noted for 10th-generation Intel CPUs.

    BIOS · NM-C661 · 32.0 MB · 23 Jan 2026
    BIOS bin
    32.0 MB
  • NM-C661

    Raw 32MB BIOS image for the LCFC board NM-C661, used in Lenovo laptops. The name gives only the board number, with no model, revision or CPU variant; another dump of the…

    BIOS · NM-C661 · 32.0 MB · 23 Jan 2026
    BIOS bin
    32.0 MB
  • K53SDF1

    ASUS-style BIOS file for the K53SD laptop series, with the .208 extension showing firmware version 208. The 4MB size matches the SPI chip used on these boards.

    BIOS · 4.00 MB · 12 Oct 2025
    BIOS 208
    —
    4.00 MB
  • K53SDF1

    Second copy of a K53SDF1 BIOS file, version 208 as shown by the .208 extension, 4MB in size and intended for the ASUS K53SD family.

    BIOS · 4.00 MB · 12 Oct 2025
    BIOS 208
    —
    4.00 MB
  • K53SD MAIN REV 2.3 -K53E-SX690 OK

    ROM dump from an ASUS K53SD main board, revision 2.3, noted as taken from a K53E-SX690 unit and marked OK.

    BIOS · 4.00 MB · 12 Oct 2025
    BIOS rom
    —
    4.00 MB
  • K53SD MAIN REV 2.3 -K53E-SX690 OK

    Duplicate copy of a working ROM dump for the ASUS K53SD main board, revision 2.3, from a K53E-SX690 laptop, at 4MB.

    BIOS · 4.00 MB · 12 Oct 2025
    BIOS rom
    —
    4.00 MB
  • inforcare

    Tiny 2-byte companion file holding the flash chip status register value saved alongside the inforcare.BIN dump.

    BIOS · 2 B · 12 Oct 2025
    BIOS bin_s
    —
    2 B
  • inforcare

    16MB binary flash dump named inforcare, with no brand, model or board number in the name, so the device is unknown.

    BIOS · 16.0 MB · 12 Oct 2025
    BIOS bin
    —
    16.0 MB
  • inforcare

    Two-byte status register record saved with the second copy of the inforcare dump. It stores the protection and configuration bits read from the SPI chip, not firmware…

    BIOS · 2 B · 12 Oct 2025
    BIOS bin_s
    —
    2 B
  • inforcare

    Second 16MB read of the inforcare flash chip, with no device model stated in the name. Two reads of the same chip are normally compared to confirm the dump is stable…

    BIOS · 16.0 MB · 12 Oct 2025
    BIOS bin
    —
    16.0 MB
  • hpx360 11k

    8MB BIOS dump labelled for an HP x360 laptop with the token 11k, which may refer to a model variant, though the name does not make that clear.

    BIOS · 8.00 MB · 12 Oct 2025
    BIOS bin
    —
    8.00 MB
  • hpx360 11k

    BIOS firmware image labelled for an HP x360, with the token 11k most likely pointing to the x360 11 family, though the name gives no board number or revision.

    BIOS · 8.00 MB · 12 Oct 2025
    BIOS bin
    —
    8.00 MB
  • HPMINI11

    Firmware dump for an HP Mini 11 netbook-class machine, stored as a 1.00 MB binary that corresponds to an 8 Mbit SPI flash chip.

    BIOS · 1.00 MB · 12 Oct 2025
    BIOS bin
    —
    1.00 MB
  • HPMINI11

    Second copy of a BIOS image for the HP Mini 11, a 1.00 MB binary sized for an 8 Mbit SPI flash. The (2) suffix only means a duplicate name.

    BIOS · 1.00 MB · 12 Oct 2025
    BIOS bin
    —
    1.00 MB
  • HPCQ61-DOWNLOADOP6 clean

    Cleaned BIOS dump for an HP Compaq CQ61 laptop, 1.00 MB in size, which fits an 8 Mbit SPI flash chip.

    BIOS · 1.00 MB · 12 Oct 2025
    BIOS bin
    —
    1.00 MB
  • HPCQ61-DOWNLOADOP6 clean

    Duplicate copy of a cleaned HP Compaq CQ61 BIOS image, a 1.00 MB binary meant for an 8 Mbit SPI flash chip.

    BIOS · 1.00 MB · 12 Oct 2025
    BIOS bin
    —
    1.00 MB
  • hp8560p

    BIOS firmware for the HP EliteBook 8560p, saved without a file extension and 8.00 MB in size, matching a 64 Mbit SPI flash. The (2) suffix marks a second copy.

    BIOS · 8.00 MB · 12 Oct 2025
    BIOS
    —
    8.00 MB

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