- Name Type Board Source Added Size
- LA-B171P hp 430 g2
BIOS image for the HP ProBook 430 G2 built on Compal board LA-B171P, packed as a 3.86 MB rar.
BIOS · LA-B171P · 3.86 MB · 25 Apr 2026BIOS rar3.86 MB - Orig+N78 0149+HP ProBook 450 G3
Original BIOS dump for the HP ProBook 450 G3 with the tag N78_0149, likely the HP family code N78 and version 01.49, in a 4.70 MB rar.
BIOS · 4.70 MB · 25 Apr 2026BIOS rar—4.70 MB - PROBOOK430G1(C8Y10AV)-unlocked
Unlocked BIOS for the ProBook 430 G1, with the HP option code C8Y10AV in the name, provided as a 3.60 MB rar.
BIOS · 3.60 MB · 25 Apr 2026BIOS rar—3.60 MB - Probook-450 G3
HP ProBook 450 G3 BIOS archive in rar format, about 4.77 MB. Only the model is stated, with no board number, revision, version or lock status, so open the archive and…
BIOS · 4.77 MB · 25 Apr 2026BIOS rar—4.77 MB - MEAnalyzer-1.311.0-r377BIOS · 7.97 MB · 25 Apr 2026BIOS rar—7.97 MB
- buildsBIOS · 11.5 MB · 25 Apr 2026BIOS rar—11.5 MB
- Z INFO SERVICE HUAWEI BOM WFP9 DAH98PMBAB0 REV B HF AMD RYZEN 7
Huawei service archive for the WFP9 platform on Quanta board DAH98PMBAB0, revision B, with HF and AMD Ryzen 7 variant noted, packed as a 4.02 MB rar.
BIOS · DAH98PMBAB0 · 4.02 MB · 25 Apr 2026BIOS rar4.02 MB - buildsBIOS · 7.94 MB · 25 Apr 2026BIOS rar—7.94 MB
- Lenovo ThinkPad L470 DL470 NM B021 clear me unlock pached file testBIOS · NM-B021 · 24.7 MB · 25 Apr 2026BIOS rar24.7 MB
- DA0XW5MBAD0 REV D Repaired ME++ 100% Working
BIOS dump for an HP laptop built on the Quanta DA0XW5MBAD0 motherboard, revision D, packed in a RAR archive of about 12 MB.
BIOS · DA0XW5MBAD0 · 12.0 MB · 25 Apr 2026BIOS rar12.0 MB - W25Q256FV@WSON8 8X6 20260425 42250 FIXBIOS · 11.9 MB · 25 Apr 2026BIOS rar—11.9 MB
- Acer Nitro ANV15 582R da0zypmbae0 RevE BIOS clean meBIOS · DA0ZYPMBAE0 · 7.69 MB · 25 Apr 2026BIOS rar7.69 MB
- W25Q256FV@WSON8 8X6 20260425 42250BIOS · 13.5 MB · 25 Apr 2026BIOS rar—13.5 MB
- GIGABYTE H310M S2 2.0 (Rev. 1.0) 100% working bios@dtech369BIOS · 6.02 MB · 25 Apr 2026BIOS rar—6.02 MB
- Latitude 7430BIOS · 15.0 MB · 25 Apr 2026BIOS rar—15.0 MB
- Dell Alienware 15 R3 17 R4 BAP10 LA D751P REV1 0 i7 7th GEN 16MB
BIOS firmware for Dell Alienware 15 R3 and 17 R4 laptops on the BAP10 platform, Compal board LA-D751P revision 1.0, intended for 7th generation Intel Core i7 machines.
BIOS · LA-D751P · 15.5 MB · 25 Apr 2026BIOS rar15.5 MB - DELL Latitude 7430 HDB30 HDB40 HDB50 LA L581P UNLOCK WORKING BIOSBIOS · LA-L581P · 26.2 MB · 25 Apr 2026BIOS rar26.2 MB
- NEW BIOSBIOS · 6.75 MB · 25 Apr 2026BIOS rar—6.75 MB
- NVME Not DetectedBIOS · NM-E901 · 6.85 MB · 24 Apr 2026BIOS rar6.85 MB
- Inspiron 5401BIOS · 7.36 MB · 24 Apr 2026BIOS rar—7.36 MB
- ZQS Acer Aspire E1-431E1-431GE1-471E1-471G BIOS.rarBIOS · 1.75 MB · 24 Apr 2026BIOS rar—1.75 MB
- ZQS Acer Aspire E1-431E1-431GE1-471E1-471G BIOSBIOS · 1.75 MB · 24 Apr 2026BIOS rar—1.75 MB
- 4YTSN53 unlocked dell latitude 5400 bios
BIOS dump for a Dell Latitude 5400 labelled unlocked, with 4YTSN53 in the name, which looks like a Dell service tag.
BIOS · 11.8 MB · 24 Apr 2026BIOS rar—11.8 MB - Dell xps13 9343 u720 does not trigger, PCH PLTRST# The EC signalBIOS · 1.08 MB · 24 Apr 2026BIOS rar—1.08 MB
- DELL 15R 5520 EC The D5 connected to on is broken, so the maintenanceBIOS · 1.50 MB · 24 Apr 2026BIOS rar—1.50 MB
- DELL 5400 BIOS LOCK
Dell Latitude 5400 BIOS image labelled lock, packed in an 11.4 MB RAR archive. The name suggests a password-locked original dump, useful as a reference or as the…
BIOS · 11.4 MB · 24 Apr 2026BIOS rar—11.4 MB - dell 5400 LCKD unlocked
Firmware package for the Dell Latitude 5400 whose name indicates a locked (LCKD) dump and an unlocked version, in an 11.4 MB RAR.
BIOS · 11.4 MB · 24 Apr 2026BIOS rar—11.4 MB - dell 5400 locked ST J8D7N53
Locked BIOS dump from a Dell Latitude 5400, with ST J8D7N53 in the name, most likely the service tag of the source unit.
BIOS · 11.0 MB · 24 Apr 2026BIOS rar—11.0 MB - DELL LATTITUDE 5400
BIOS firmware for a Dell Latitude 5400, given in an 11.3 MB RAR with no information about lock status, version or board number in the name.
BIOS · 11.3 MB · 24 Apr 2026BIOS rar—11.3 MB - la-g891p locked
Locked BIOS dump for a laptop with board number LA-G891P, delivered as an 11.3 MB RAR archive.
BIOS · LA-G891P · 11.3 MB · 24 Apr 2026BIOS rar11.3 MB - Bios yoga12
BIOS image for a Yoga 12 laptop, according to the name, provided as a 5.60 MB RAR; no board number, revision or version is given.
BIOS · 5.60 MB · 24 Apr 2026BIOS rar—5.60 MB - ET480 NM-B501 REV1.0 T480
BIOS firmware for the Lenovo ThinkPad T480, board ET480 with number NM-B501 at revision 1.0, packed as a 7.95 MB RAR.
BIOS · NM-B501 · 7.95 MB · 24 Apr 2026BIOS rar7.95 MB - la-e291p u49 16mb MX25L12835F-NEW
BIOS dump for board LA-E291P, taken from chip position U49, a 16 MB MX25L12835F flash; NEW suggests a fresh or revised image. LA- numbering is used by the Compal ODM.
BIOS · LA-E291P · 7.96 MB · 24 Apr 2026BIOS rar7.96 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 - LENOVO T480 20L5-0007GE SN PF-0YZ1R8
Lenovo ThinkPad T480 BIOS dump from a unit with machine type 20L5-0007GE and serial PF-0YZ1R8, supplied as a 12.0 MB RAR.
BIOS · 12.0 MB · 24 Apr 2026BIOS rar—12.0 MB - Lenovo T490, NM-B901 rev.1.0 20N3-SA5500
Lenovo ThinkPad T490 BIOS image for board NM-B901 revision 1.0, taken from machine type 20N3, with SA5500 in the name.
BIOS · NM-B901 · 10.2 MB · 24 Apr 2026BIOS rar10.2 MB - Lenovo T490 bios
BIOS firmware for the Lenovo ThinkPad T490, delivered as a 10.2 MB RAR; the name gives no board number, version or source serial.
BIOS · 10.2 MB · 24 Apr 2026BIOS rar—10.2 MB - LENOVO T490S NM FT491 FX390 B891 FEV 2.0 ABSOLUTE ENABLE
BIOS firmware archive for the Lenovo ThinkPad T490s, labelled with the board identifiers NM FT491, FX390 and B891 at revision 2.0.
BIOS · 15.3 MB · 24 Apr 2026BIOS rar—15.3 MB - Lenovo ThinkPad T490 Type (20N2) (N2IET87W)
BIOS dump for the Lenovo ThinkPad T490, machine type 20N2, with BIOS version N2IET87W given in the name.
BIOS · 7.49 MB · 24 Apr 2026BIOS rar—7.49 MB - Lenovo Thinkpad T490 Type (20N3) (N2IETA0P) (1) PF1W2L4M.
Lenovo ThinkPad T490 machine type 20N3 firmware archive with BIOS version N2IETA0P. The extra tag PF1W2L4M in the name looks like a serial number, which suggests the…
BIOS · 9.95 MB · 24 Apr 2026BIOS rar—9.95 MB