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- 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 2026BIOS rar—7.90 MB - X202EF1210
Firmware archive whose name points to the ASUS X202E and likely BIOS version 1210, although only the model code and number appear.
BIOS · 3.51 MB · 15 Apr 2017BIOS zip—3.51 MB - Lenovo - X240
Firmware dump for the Lenovo ThinkPad X240, packed in a 5.45 MB RAR, with no version, board number or lock status given in the name.
BIOS · 5.45 MB · 24 Apr 2026BIOS rar—5.45 MB - STAR X2121SPH1002AS N25F32 HDMI mk
Star X2121 HDMI receiver firmware with an SPHE1002AS processor named in the file, read from an N25F32 flash chip. The 4.00 MB image matches a 32 Mbit memory.
BIOS · 4.00 MB · 16 Dec 2020BIOS bin—4.00 MB - x260
BIOS image named only x260, most likely matching the Lenovo ThinkPad X260 model designation, stored as a 16.0 MB raw binary.
BIOS · 16.0 MB · 1 Jun 2026BIOS bin—16.0 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 2026BIOS zip—5.50 MB - X202EF1210
ZIP archive of 3.51 MB, named for the X202E with what appears to be a BIOS version code 1210 attached.
BIOS · 3.51 MB · 26 Jan 2017BIOS zip—3.51 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 2026BIOS zip5.25 MB - THINKPAD X220
Archive for the Lenovo ThinkPad X220 notebook, with no board number, revision or content type stated in the name.
BIOS · 1.81 MB · 10 Jul 2019BIOS rar—1.81 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 2026BIOS rar—5.56 MB - STAR-X X2727 W25Q128
Firmware dump for the Star X X2727 receiver, stored on a W25Q128 flash chip according to the name.
BIOS · 16.0 MB · 16 Dec 2020BIOS bin—16.0 MB - Dump Bios Lenovo x240 outimage
Lenovo ThinkPad X240 BIOS dump, described as an outimage, which usually means a full image read out from the flash chip.
BIOS · 5.47 MB · 24 Apr 2026BIOS zip—5.47 MB - ASRock X299M Extreme4 1.10.bin
ASRock X299M Extreme4 BIOS, version 1.10, supplied as a BIN image inside a 12.2 MB ZIP.
BIOS · 12.2 MB · 6 May 2021BIOS zip—12.2 MB - ASUS S200E X202E IO BOARD REV2.1 BIOS
BIOS archive for the ASUS S200E and X202E laptops, labelled for the IO board at revision 2.1.
BIOS · 3.59 MB · 1 Jun 2024BIOS rar—3.59 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 2026BIOS rar—6.38 MB - ASUS X200CA
BIOS dump for the ASUS X200CA small notebook, supplied as a 6.84 MB RAR archive, which needs WinRAR or 7-Zip to extract. No board revision is specified in the name.
BIOS · 6.84 MB · 15 Jun 2022BIOS rar—6.84 MB - backup x200s
Firmware backup archive whose name refers only to X200s, which most likely points to a ThinkPad X200s, although the archive carries no brand, board number or version.
BIOS · 2.92 MB · 23 Jan 2021BIOS rar—2.92 MB - STAR X2121 LASER FULL HDW25Q64 mk
Dump of the Star X2121 Laser Full HD satellite receiver, taken from a W25Q64 SPI flash.
BIOS · 8.00 MB · 16 Dec 2020BIOS bin—8.00 MB - STAR X2121 FULL HD GS4301 AD EN25Q64 mk
Star X2121 Full HD receiver firmware, with the board labelled GS4301 AD and an EN25Q64 flash chip listed. The 8.00 MB image fits that 64 Mbit memory exactly.
BIOS · 8.00 MB · 16 Dec 2020BIOS bin—8.00 MB - STAR X2121 LASER FULL HDW25Q64 mk
Star X2121 Laser Full HD firmware dump read from a W25Q64 flash memory. The 8.00 MB file matches 64 Mbit capacity, so it requires a chip of that size.
BIOS · 8.00 MB · 16 Dec 2020BIOS bin—8.00 MB - X250 COPY BIN
Raw 16 MB binary that the name describes as a copy of a BIOS from an X250, most likely the Lenovo ThinkPad X250, though no brand is given.
BIOS · 16.0 MB · 10 Feb 2020BIOS bin—16.0 MB - LENOVO X260 BIOS
Generic BIOS archive for the Lenovo ThinkPad X260, stored as a 5.09 MB RAR. The name does not give a board number, revision or firmware version, so the contents should…
BIOS · 5.09 MB · 24 Apr 2026BIOS rar—5.09 MB - NM-B521 X280
Raw 16 MB binary BIOS dump for the Lenovo ThinkPad X280 on board NM-B521. The NM- prefix follows LCFC numbering, the Lenovo ODM that designs many ThinkPad boards.
BIOS · NM-B521 · 16.0 MB · 27 Feb 2024BIOS bin16.0 MB - ASUS Q200e - X202E - BIOS
BIOS binary for the ASUS Q200E, named together with the X202E, its closely related model.
BIOS · 8.00 MB · 23 Oct 2021BIOS bin—8.00 MB - Toshiba Satellite X200 Compal ISRAA LA-3441P Rev 2B
BIOS dump for the Toshiba Satellite X200 on Compal board LA-3441P revision 2B, project name ISRAA. The 7z archive is 778 KB.
BIOS · LA-3441P · 778 KB · 29 Aug 2020BIOS 7z778 KB - 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 2026BIOS zip—5.50 MB - ASUS X202E REV 2.1 WORKING BIOS 100%
Fully working BIOS dump for the ASUS X202E notebook at board revision 2.1, provided as a RAR archive.
BIOS · 3.65 MB · 1 Jun 2024BIOS rar—3.65 MB - STAR X X2323FULL HD EN25Q32A mk
Complete flash read of a Star X X2323 Full HD receiver, with an EN25Q32A chip given in the name. The 4.00 MB size corresponds to 32 Mbit.
BIOS · 4.00 MB · 16 Dec 2020BIOS bin—4.00 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 2026BIOS zip—5.30 MB - x202e org
Original BIOS dump for the x202e model, marked org and 8.00 MB in size; no brand, board number or chip is named.
BIOS · 8.00 MB · 15 Jun 2022BIOS bin—8.00 MB - x200 ma r
Raw 8.00 MB firmware dump named x200 with the extra tokens ma r, whose meaning is not clear; no brand or board number is stated, so the source device must be confirmed.
BIOS · 8.00 MB · 26 Jan 2017BIOS bin—8.00 MB - HP Elite X2 bios COR LP C NPDM PRD RGN outimage
HP Elite x2 BIOS image in a 7.61 MB RAR, with the name pointing to an outimage file built from a COR_LP_C_NPDM_PRD_RGN Intel firmware component, suggesting a Comet…
BIOS · 7.61 MB · 17 Sept 2026BIOS rar—7.61 MB - STAR X2121 FULL HD GS4301 AD EN25Q64 mk
Star X2121 Full HD receiver dump, with the board marked GS4301 AD and an EN25Q64 flash memory named in the file. The 8.00 MB size fits that 64 Mbit chip exactly.
BIOS · 8.00 MB · 16 Dec 2020BIOS bin—8.00 MB - R91 013100 CSME Clean+HP Elite x2 G4 Tablet
Firmware archive for the HP Elite x2 G4 tablet, version R91 01.31.00, with the CSME region cleaned, packed as a 10.8 MB RAR.
BIOS · 10.8 MB · 17 Sept 2026BIOS rar—10.8 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 2026BIOS rar—5.42 MB - lenovo x240 unlock bios.bin
Small helper file of only 2 bytes linked to a Lenovo X240 unlock BIOS image. Its _StatusRegVal extension indicates a saved flash chip status register value, the kind…
BIOS · 2 B · 8 Oct 2025BIOS bin_s—2 B - X280 Type 20KF, 20KE Laptop ThinkPad Type 20KE NM B521 REV 2 0 TASTED
Firmware archive for the Lenovo ThinkPad X280, types 20KF and 20KE, dumped from a 20KE unit on LCFC board NM-B521 revision 2.0 and marked as tested.
BIOS · NM-B521 · 8.10 MB · 23 Dec 2024BIOS rar8.10 MB - ASUS X202E ori ok -i3
Original BIOS dump for the ASUS X202E, marked as working and taken from a Core i3 variant.
BIOS · 3.64 MB · 29 Aug 2020BIOS 7z—3.64 MB - asus s200e mb ver x202e-new celo
BIOS binary for the ASUS S200E laptop built on the X202E mainboard, with the name indicating a newer Celeron variant build.
BIOS · 8.00 MB · 23 Oct 2021BIOS bin—8.00 MB - Asus F201E MB X202E REV-2.0
BIOS package for the ASUS F201E notebook, which per the name uses the X202E main board at revision 2.0, supplied as a 3.49 MB RAR archive.
BIOS · 3.49 MB · 5 Mar 2020BIOS rar—3.49 MB