- HP ProBook 430 G4=16=DA0X81MB6E0 Bios Ver 01 08 Rev A Working Dump
Working BIOS dump for the HP ProBook 430 G4 on Quanta board DA0X81MB6E0, revision A, firmware version 01.08, with a 16 marking that likely refers to the flash size.
BIOS · DA0X81MB6E0 · 6.09 MB · 25 Apr 2026BIOS zip6.09 MB - HP PROBOOK 440 G8 EC ROM
EC ROM for the HP ProBook 440 G8, the embedded controller firmware, packed in an 8.79 MB rar.
BIOS · 8.79 MB · 25 Apr 2026BIOS rar—8.79 MB - HP-ProBook 430 G2
BIOS firmware for the HP ProBook 430 G2 in a 3.75 MB rar archive. The name states only the model, without board number, revision or version, so examine the dump inside…
BIOS · 3.75 MB · 25 Apr 2026BIOS rar—3.75 MB - HP-ProBook-470-G3-AMD-i76500u-OK
BIOS dump for the HP ProBook 470 G3, labelled OK, indicating a tested working image, in a 5.51 MB zip.
BIOS · 5.51 MB · 25 Apr 2026BIOS zip—5.51 MB - HP-ProBook 430 G2
BIOS firmware for the HP ProBook 430 G2 in a 3.75 MB rar archive. The name states only the model, without board number, revision or version, so examine the dump inside…
BIOS · 3.75 MB · 25 Apr 2026BIOS rar—3.75 MB - HP-ProBook-470-G3-AMD-i76500u-OK
BIOS dump for the HP ProBook 470 G3, labelled OK, indicating a tested working image, in a 5.51 MB zip.
BIOS · 5.51 MB · 25 Apr 2026BIOS zip—5.51 MB - 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 - probook450g7-new
Raw BIOS binary for the HP ProBook 450 G7, marked new, 16.0 MB in size, which corresponds to a 128 Mbit SPI flash chip.
BIOS · 16.0 MB · 25 Apr 2026BIOS bin—16.0 MB - vinafix.vn HP Pavilion dv4-2145dx LA-4117P
BIOS dump for the HP Pavilion dv4-2145dx on Compal board LA-4117P, packed in a 980 KB zip.
BIOS · LA-4117P · 980 KB · 25 Apr 2026BIOS zip980 KB - 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 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 Latitude 7400 Bios Password unlocked
Unlocked BIOS image for a Dell Latitude 7400, prepared to remove the BIOS password, supplied as an 11.6 MB ZIP.
BIOS · 11.6 MB · 24 Apr 2026BIOS zip—11.6 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 - 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 - 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 T470s (Type 20JT) i5-6300U
Firmware package for the Lenovo ThinkPad T470s, machine type 20JT, taken from a unit fitted with an Intel Core i5-6300U processor.
BIOS · 8.44 MB · 24 Apr 2026BIOS zip—8.44 MB - Lenovo ThinkPad T470s (Type 20JT) i5-6300U
Firmware package for the Lenovo ThinkPad T470s, machine type 20JT, taken from a unit fitted with an Intel Core i5-6300U processor.
BIOS · 8.44 MB · 24 Apr 2026BIOS zip—8.44 MB - Lenovo ThinkPad T470s (Type 20JT) i5-6300U
Firmware package for the Lenovo ThinkPad T470s, machine type 20JT, taken from a unit fitted with an Intel Core i5-6300U processor.
BIOS · 8.44 MB · 24 Apr 2026BIOS zip—8.44 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 - Lenovo Thinkpad T490 Type (20N3) (N2IETA0P)
BIOS image collection for the Lenovo ThinkPad T490, type 20N3, at firmware version N2IETA0P, stored as a 9.95 MB RAR archive.
BIOS · 9.95 MB · 24 Apr 2026BIOS rar—9.95 MB - Lenovo ThinkPad X380 Yoga Type (20LJ) (R0SET27W)
Firmware dump for the Lenovo ThinkPad X380 Yoga convertible, machine type 20LJ, with BIOS version R0SET27W.
BIOS · 8.28 MB · 24 Apr 2026BIOS rar—8.28 MB - Lenovo ThinkPad X380 Yoga Type (20LJ) (R0SET27W)
Lenovo ThinkPad X380 Yoga type 20LJ BIOS archive, version R0SET27W, packed as an 8.28 MB RAR.
BIOS · 8.28 MB · 24 Apr 2026BIOS rar—8.28 MB - Lenovo ThinkPad X390 Yoga Type (20NN)
BIOS firmware for the Lenovo ThinkPad X390 Yoga, machine type 20NN, supplied as a 10.8 MB RAR archive.
BIOS · 10.8 MB · 24 Apr 2026BIOS rar—10.8 MB - LENOVO X250, viux1 nm-a091 rev1.0
BIOS dump for the Lenovo ThinkPad X250 on motherboard NM-A091 revision 1.0, with VIUX1 given as the board project code.
BIOS · NM-A091 · 6.04 MB · 24 Apr 2026BIOS rar6.04 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 - lenovo x270 bios and ec
Lenovo ThinkPad X270 firmware package that, according to the name, contains both the system BIOS and the embedded controller (EC) firmware.
BIOS · 5.36 MB · 24 Apr 2026BIOS rar—5.36 MB