S Bios World (@sboisworld) is a public Telegram group for BIOS & firmware. Enginerys has indexed 1,592 files from it: 1,454 BIOS dumps, 68 boardviews, 50 schematics.
- Yoga Slim 6 14IRH8 Type 83E0 NB6287B PCB MB V4 TSTED BY FST FIXBIOS · 7.83 MB · 11 Nov 2026BIOS rar—7.83 MB
- GD25 512BIOS · 12.4 MB · 11 Nov 2026BIOS rar—12.4 MB
- GD25 512
BIOS or firmware RAR of 12.4 MB named GD25_512, a label that points to a GigaDevice GD25-series SPI flash and a 512 figure, likely capacity in megabits, though no device…
BIOS · 12.4 MB · 6 Nov 2026BIOS rar—12.4 MB - DAG3MRMBAC0 REV C Victus by HP Laptop 16-e0162AX
BIOS package for the Victus by HP Laptop 16-e0162AX, motherboard DAG3MRMBAC0 at revision C, supplied as a 6.68 MB RAR.
BIOS · DAG3MRMBAC0 · 6.68 MB · 5 Nov 2026BIOS rar6.68 MB - ENVY
Raw firmware image of 16 MB, linked to HP's Envy line and Compal motherboard LA-M794P. Several copies with the same name exist, so compare checksums or contents to tell…
BIOS · LA-M794P · 16.0 MB · 2 Nov 2026BIOS bin16.0 MB - DA0ZYPMBAG0 REV G Acer Nitro ANV15-51 S BIOS WORLD
BIOS dump for the Acer Nitro ANV15-51 laptop on Quanta board DA0ZYPMBAG0, revision G, supplied as a RAR archive.
BIOS · DA0ZYPMBAG0 · 8.65 MB · 2 Nov 2026BIOS rar8.65 MB - NB6099C PCB MB MP1.0 Samsung Galaxy NP750XGK
Firmware archive for a Samsung Galaxy NP750XGK laptop, with board marking NB6099C PCB MB MP1.0 in the name, where MP usually indicates a mass-production revision.
BIOS · 7.46 MB · 30 Oct 2026BIOS rar—7.46 MB - NM-D011 REV 1.0 Lenovo E14 Gen 2 S BIOS WORLD
Firmware package for the Lenovo ThinkPad E14 Gen 2 on board NM-D011 revision 1.0, an LCFC board number, LCFC being Lenovo's own ODM.
BIOS · NM-D011 · 17.2 MB · 28 Oct 2026BIOS rar17.2 MB - bios region
Generic BIOS archive whose name only says bios region, giving no laptop model, board number or chip type.
BIOS · 12.4 MB · 28 Oct 2026BIOS rar—12.4 MB - NM-E441 REV 1.0 EC BIOS Thinkpad T14 Gen 3
EC firmware image for the Lenovo ThinkPad T14 Gen 3 on LCFC board NM-E441 revision 1.0, stored as a raw 16 MB BIN.
BIOS · NM-E441 · 16.0 MB · 28 Oct 2026BIOS bin16.0 MB - NM-E441 REV 1.0 THINKPAD T14 GEN3 PF44FF8X OG
Original SPI dump from a Lenovo ThinkPad T14 Gen 3 mainboard, LCFC NM-E441 rev 1.0, tagged with the serial-style identifier PF44FF8X and marked OG for an original read.
BIOS · NM-E441 · 32.0 MB · 28 Oct 2026BIOS bin32.0 MB - NM-C891 REV 1.0 ENOVO T14s Laptop (ThinkPad) S BIOS WORLD
BIOS archive for a Lenovo ThinkPad T14s laptop on LCFC board NM-C891 revision 1.0, although the brand field lists Apple, which does not fit the name.
BIOS · NM-C891 · 16.5 MB · 27 Oct 2026BIOS rar16.5 MB - LA-N562P REV 2.0 (A01) Dell 16 DC16251 S BIOS WORLD
BIOS package for a Dell 16 laptop, model code DC16251, on Compal board LA-N562P revision 2.0 with A01 noted, probably the firmware version.
BIOS · LA-N562P · 12.8 MB · 27 Oct 2026BIOS rar12.8 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 - 233113-1 Dell 14 Plus DB14250 S BIOS WORLD 8MB 32MB
RAR archive of BIOS dumps for the Dell 14 Plus DB14250, board 233113-1, a number in the Wistron style used for Dell boards.
BIOS · 233113-1 · 30.3 MB · 23 Oct 2026BIOS rar30.3 MB - AAL10 LA-B843P REV. 1.0 BIOS 100% WORKING FREEEE
BIOS archive for the Compal AAL10 platform on board LA-B843P revision 1.0, described in its name as fully working.
BIOS · LA-B843P · 4.44 MB · 23 Oct 2026BIOS rar4.44 MB - 6050A3142001-MB-A01 HP ELITEBOOK X360 830 G7 S BIOS WORLD
BIOS package for the HP EliteBook x360 830 G7, motherboard 6050A3142001-MB-A01, in a 21.2 MB RAR archive.
BIOS · 6050A3142001 · 21.2 MB · 22 Oct 2026BIOS rar21.2 MB - ACER FIXXXXXX EC ITE
Embedded controller firmware for an Acer laptop with an ITE EC chip, associated with Clevo board 6-71-NP5R0, in a 60.0 KB RAR.
BIOS · 6-71-NP5R0 · 60.0 KB · 21 Oct 2026BIOS rar60.0 KB - UX582ZM R2 2 ASUS Zenbook Pro Duo 15 OLED UX582ZM S BIOS WORLD
RAR archive holding BIOS firmware for the ASUS Zenbook Pro Duo 15 OLED, model UX582ZM, with an R2.2 marking and UX582ZM_S variant shown in the name.
BIOS · 8.94 MB · 16 Oct 2026BIOS rar—8.94 MB - LA-L973P REV 1B Acer Nitro AN515-58 S BIOS WORLD
BIOS archive for the Acer Nitro AN515-58 laptop on Compal board LA-L973P, revision 1B, packed as an 11.3 MB RAR.
BIOS · LA-L973P · 11.3 MB · 11 Oct 2026BIOS rar11.3 MB - 203071-1 DELL INSPIRON 14 5410 S BIOS WORLD
BIOS package for the Dell Inspiron 14 5410 on Wistron board 203071-1, compressed in an 11.9 MB RAR archive.
BIOS · 203071-1 · 11.9 MB · 7 Oct 2026BIOS rar11.9 MB - X1404ZA R3.0 ASUS Vivobook 14 X1404VA S BIOS WORLD
BIOS archive for the ASUS Vivobook 14 X1404VA, referencing main board X1404ZA at revision 3.0.
BIOS · 12.9 MB · 7 Oct 2026BIOS rar—12.9 MB - H410MHV311
RAR archive of 9.33 MB holding a BIOS image whose short name points to an H410M H V3 desktop board, possibly version 11, with no brand stated in the name.
BIOS · 9.33 MB · 6 Oct 2026BIOS rar—9.33 MB - 223131 1 Dell Inspiron 14 5440 Schematic + BoardView S BIOS WORLD
Schematic and boardview bundle for the Dell Inspiron 14 5440, packed in a RAR archive of about 7 MB.
Boardview · 7.15 MB · 2 Oct 2026Boardview rar—7.15 MB - NM-C371 REV 1.0 Lenovo Legion Y540-15IRH-PG0 S BIOS WORLD
BIOS dump for the Lenovo Legion Y540-15IRH-PG0 on motherboard NM-C371, revision 1.0, stored in a RAR archive.
BIOS · NM-C371 · 5.74 MB · 2 Oct 2026BIOS rar5.74 MB - 6050A3467102 MB A01 ASUS TUF GAMING F15 FX507ZV4 S BIOS WORLD
Firmware archive for the ASUS TUF Gaming F15 FX507ZV4 with mainboard 6050A3467102, revision MB A01.
BIOS · 6050A3467102 · 11.5 MB · 2 Oct 2026BIOS rar11.5 MB - NP50RNDMB-0D ACER Aspire A715-79G S BIOS WORLD
BIOS archive for the Acer Aspire A715-79G, labelled with the board code NP50RNDMB-0D, which the index matches to a Clevo-style number 6-71-NP5R0.
BIOS · 6-71-NP5R0 · 8.80 MB · 1 Oct 2026BIOS rar8.80 MB - EM TG325 200B V1.0 Infinix Inbook Y2 Plus s bios world
BIOS archive for the Infinix InBook Y2 Plus laptop, with the board marking EM_TG325_200B version 1.0.
BIOS · 7.20 MB · 28 Sept 2026BIOS rar—7.20 MB - GX703HS R3.0 ASUS ROG Zephyrus M16 GU603 S BIOS WORLD
BIOS archive for the ASUS ROG Zephyrus M16 GU603, listing the board code GX703HS at revision 3.0.
BIOS · 8.92 MB · 28 Sept 2026BIOS rar—8.92 MB - NM-D474 REV 2.0 16MB Lenovo V15 G2-ITL S BIOS WORLD
Lenovo V15 G2-ITL BIOS archive for board NM-D474 revision 2.0, with the name specifying a 16 MB flash image.
BIOS · NM-D474 · 13.6 MB · 27 Sept 2026BIOS rar13.6 MB - LA J191P Dell XPS 15 9500 Precision 15 5500 BoardView s bios world
Boardview for the Compal LA-J191P motherboard, shared by the Dell XPS 15 9500 and the Precision 15 5500, packed in a 494 KB RAR.
Boardview · LA-J191P · 494 KB · 26 Sept 2026Boardview rar494 KB - BM5070 Lenovo Legion S7 15ACH6 schematic + BoardView S BIOS WORLD
Combined schematic and boardview package for the Lenovo Legion S7 15ACH6, motherboard code BM5070, in a 4.22 MB RAR archive.
Boardview · 4.22 MB · 26 Sept 2026Boardview rar—4.22 MB - LA N471P REV 1 0 HP Envy x360 Laptop 14 fc0106TUHP S BIOS WORLD
BIOS package for the HP Envy x360 14-fc0106TU laptop, on Compal board LA-N471P revision 1.0, in a 14.9 MB RAR.
BIOS · LA-N471P · 14.9 MB · 25 Sept 2026BIOS rar14.9 MB - tpm
RAR archive simply named tpm, about 8.75 MB, filed as BIOS firmware; the name gives no laptop model, board number or version.
BIOS · 8.75 MB · 24 Sept 2026BIOS rar—8.75 MB - DELL INSSPIRON 3501 TPM ERROR
Firmware package for the Dell Inspiron 3501 intended to fix a TPM error, supplied as an 8.75 MB RAR.
BIOS · 8.75 MB · 24 Sept 2026BIOS rar—8.75 MB - Wistron 223107 1 Thinkbook 14 G6 IRL S Bios World cad + pdf
RAR package for the Lenovo ThinkBook 14 G6 IRL on Wistron board 223107-1; the S suffix likely marks a variant, and the archive bundles CAD boardview data with a PDF…
Boardview · 2.60 MB · 24 Sept 2026Boardview rar—2.60 MB - NM-E161 REV 1.0 Lenovo ThinkPad Z16 Gen 1 S BIOS WORLD
BIOS archive for the Lenovo ThinkPad Z16 Gen 1 on the LCFC board NM-E161, revision 1.0.
BIOS · NM-E161 · 13.1 MB · 23 Sept 2026BIOS rar13.1 MB - TU441ALH REV.1.1A Acer Aspire AL15-72P S BIOS WORLD
RAR archive with BIOS firmware for the Acer Aspire AL15-72P, whose mainboard is marked TU441ALH revision 1.1A.
BIOS · 7.91 MB · 21 Sept 2026BIOS rar—7.91 MB - BACKUP BIOS
Raw 16 MB binary labelled as a backup BIOS, with no brand, model or board number in the name.
BIOS · 16.0 MB · 20 Sept 2026BIOS bin—16.0 MB - E1404GA MB REV 2 1 ASUS Vivobook Go 15 E1504GAB S BIOS WORLD
BIOS firmware for the ASUS Vivobook Go 15 E1504GA, board E1404GA_MB revision 2.1, packed as a RAR archive.
BIOS · 11.5 MB · 20 Sept 2026BIOS rar—11.5 MB