BIOS DUMP COMPUTER (@biosdumpcomputer) is a public Telegram channel for BIOS & firmware. Enginerys has indexed 3,843 files from it: 3,405 BIOS dumps, 423 archives, 7 schematics.
- Acer A315-56 Compal LA-H801P LA-J801P FH5LI Rev 1.0 BIOS
BIOS archive for the Acer A315-56 on Compal boards LA-H801P and LA-J801P, project FH5LI, revision 1.0. The 15.4 MB ZIP holds the firmware image for the SPI flash.
BIOS · LA-H801P · 15.4 MB · 12 Sept 2026BIOS zip15.4 MB - RESETTER EPSON L1218L1258L1259L3218L3219L3251L3253L3255L3256L3258L3266L3267
RAR archive holding an Epson printer resetter utility for the L-series ink tank models L1218, L1258, L1259, L3218, L3219, L3251, L3253, L3255, L3256, L3258, L3266 and…
BIOS · 1.20 MB · 9 Sept 2026BIOS rar—1.20 MB - HP EliteBook 840 G6 6050A3022501 MB A01 Bios + Ec Test ok universial
BIOS plus EC firmware set for the HP EliteBook 840 G6, mainboard 6050A3022501, revision MB A01, marked test ok and described as universal, suggesting it is not tied to…
BIOS · 6050A3022501 · 17.8 MB · 8 Sept 2026BIOS rar17.8 MB - Lenovo T450 AIVL0 NM-A251 REV 1.0 bios (clean me) test ok
Lenovo ThinkPad T450 BIOS for board NM-A251 revision 1.0, AIVL0 platform, with the Management Engine region cleaned and marked as tested working, packed in a 5.50 MB…
BIOS · NM-A251 · 5.50 MB · 31 Aug 2026BIOS rar5.50 MB - Hp Envy 15 k008ne universal for 0227A, 0227D, 02291 bios Clear
Cleared BIOS image for HP Envy 15 k008ne, described as universal for boards 0227A, 0227D and 02291, in a 10.2 MB RAR.
BIOS · 10.2 MB · 31 Aug 2026BIOS rar—10.2 MB - Hp Elitebook 820 G3 6050A2892301 MB A0 universal by Electron
Universal BIOS package for the HP EliteBook 820 G3 on the Inventec board 6050A2892301, revision A0.
BIOS · 6050A2892301 · 10.9 MB · 13 Aug 2026BIOS rar10.9 MB - lenovo ideapad 110 CG250 NM-A804 REV 1.0 OK
BIOS dump for the Lenovo IdeaPad 110, tagged CG250, built on LCFC board NM-A804 revision 1.0.
BIOS · NM-A804 · 8.00 MB · 10 Aug 2026BIOS8.00 MB - ESPRIMO P510-e510 E85 work1000%
Raw 4 MB BIOS binary for a Fujitsu Esprimo P510 or E510 desktop, with an E85 tag in the name and a note claiming it works.
BIOS · 4.00 MB · 4 Aug 2026BIOS bin—4.00 MB - HP ProBook 640 G5 6050A303028601-MB-A01 32MB MAIN
Main BIOS image for the HP ProBook 640 G5, board 6050A303028601 with MB A01 revision, sized 32 MB as both name and file size show.
BIOS · 32.0 MB · 3 Aug 2026BIOS bin—32.0 MB - HP ProBook 640 G5 6050A303028601-MB-A01 16MB EC
EC firmware image for the HP ProBook 640 G5 with board 6050A303028601, MB A01, labelled 16 MB and matching that file size.
BIOS · 16.0 MB · 3 Aug 2026BIOS bin—16.0 MB - 16MB build
16 MB BIOS binary for a Lenovo board indexed as NM-D511, an LCFC board number, though the file name itself only says build and gives the size.
BIOS · NM-D511 · 16.0 MB · 29 Jul 2026BIOS bin16.0 MB - 8mb NEW
Generic 8 MB BIOS binary with an uninformative name that states only its size and the word new, with no brand, model or board number.
BIOS · 8.00 MB · 29 Jul 2026BIOS bin—8.00 MB - Dell OptiPlex 7040 test ok
16 MB BIOS image for the Dell OptiPlex 7040 desktop, marked as tested OK. The size matches a 128 Mbit SPI flash chip on the motherboard.
BIOS · 16.0 MB · 29 Jul 2026BIOS bin—16.0 MB - clr me Dell OptiPlex 7040
16 MB BIOS dump for the Dell OptiPlex 7040 desktop with the Intel Management Engine region cleaned, as the clr_me prefix indicates.
BIOS · 16.0 MB · 29 Jul 2026BIOS bin—16.0 MB - Hp Probook 640 G4 (Q83,Q77 ) new bios + Clean Me
BIOS archive for the HP ProBook 640 G4, with Q83 and Q77 named as BIOS family codes, described as a new BIOS with a cleaned ME region. The rar is 8.71 MB.
BIOS · 8.71 MB · 27 Jul 2026BIOS rar—8.71 MB - 130 14IKB
8 MB BIOS image named 130 14IKB for a Lenovo laptop, most likely the Ideapad 130-14IKB, linked to the Compal motherboard LA-G202P.
BIOS · LA-G202P · 8.00 MB · 23 Jul 2026BIOS bin8.00 MB - DAN14HMB8D0 REV D
BIOS dump of 16 MB for an HP laptop motherboard DAN14HMB8D0 revision D, numbered in the Quanta style where DA prefixes the project code and the trailing letters mark the…
BIOS · DAN14HMB8D0 · 16.0 MB · 23 Jul 2026BIOS bin16.0 MB - DELL OPTIPLEX 3040 CLR ME BUILD
BIOS dump for the Dell OptiPlex 3040 desktop, 16.0 MB binary, described as a build with the Intel Management Engine region cleared.
BIOS · 16.0 MB · 20 Jul 2026BIOS bin—16.0 MB - LA-F952P DH5VF DH7VF DH53F DH73F
Boardview package for Acer board LA-F952P, a 17.4 MB RAR archive whose name lists the codes DH5VF, DH7VF, DH53F and DH73F, which appear to be variant or project…
Boardview · LA-F952P · 17.4 MB · 20 Jul 2026Boardview rar17.4 MB - hp probook 650 g8 DAQMB38A0 REV A
BIOS file for the HP ProBook 650 G8 on board DAQMB38A0 revision A, stored as a BIN image of about 62.4 MB.
BIOS · 62.4 MB · 16 Jul 2026BIOS bin—62.4 MB - vaw50 ls-a103p dell e5540
BIOS image for the Dell Latitude E5540, from a board marked VAW50 with the number written as ls-a103p in the name.
BIOS · LA-A103P · 6.55 MB · 13 Jul 2026BIOS rar6.55 MB - XPS 13 9305
Raw 32 MB BIOS dump for the Dell XPS 13 9305, whose motherboard follows the Compal LA-K461P numbering. Compal builds many Dell boards under LA-xxxxP codes.
BIOS · LA-K461P · 32.0 MB · 12 Jul 2026BIOS bin32.0 MB - HP 450 G3 BUILD
Raw 16 MB BIOS image labelled for the HP 450 G3 (ProBook 450 G3), with BUILD in the name but no board number or revision given.
BIOS · 16.0 MB · 11 Jul 2026BIOS bin—16.0 MB - IdeaPad 3-17ADA05 GS450GS550&GS750 NM-C821 Rev 1.0
Raw 8 MB BIOS image for the Lenovo IdeaPad 3-17ADA05, board NM-C821 revision 1.0, with the name listing the GS450, GS550 and GS750 platform codes that share this design.
BIOS · NM-C821 · 8.00 MB · 8 Jul 2026BIOS bin8.00 MB - 64MB NEW
The name gives no model or board, only a 64 MB size and the word new, so this Lenovo-tagged BIOS archive is hard to identify from the title alone.
BIOS · 13.6 MB · 8 Jul 2026BIOS rar—13.6 MB - DELL 15341-1 7th Gen CLEAN ME
Dell BIOS dump for Wistron board 15341-1, made for a 7th generation Intel platform, with the Management Engine region cleaned.
BIOS · 15341-1 · 16.0 MB · 7 Jul 2026BIOS bin16.0 MB - E6230 LA-7731P U52
An 8 MB BIOS dump for the Dell Latitude E6230 on Compal board LA-7731P, read from the chip at position U52.
BIOS · LA-7731P · 8.00 MB · 5 Jul 2026BIOS bin8.00 MB - E6230 LA-7731P U53
A 4 MB BIOS image for the Dell E6230 laptop, Compal mainboard LA-7731P, taken from flash position U53.
BIOS · LA-7731P · 4.00 MB · 5 Jul 2026BIOS bin4.00 MB - asus x415ja rev 4.2 test ok
BIOS dump for the ASUS X415JA laptop motherboard, revision 4.2, marked as tested and working.
BIOS · 5.42 MB · 4 Jul 2026BIOS rar—5.42 MB - DELL 5880
Raw 16 MB BIOS image labelled DELL 5880, indexed with Compal board number LA-E091P, although that number is not printed in the file name itself.
BIOS · LA-E091P · 16.0 MB · 1 Jul 2026BIOS bin16.0 MB - L480 type 20LS, 20LT EL480 EL580 NM B461 REV 1 0 R0QET52W Kaby Lake
BIOS archive for the Lenovo ThinkPad L480, machine types 20LS and 20LT, also marked E480 and E580, on the LCFC NM-B461 board revision 1.0.
BIOS · NM-B461 · 7.43 MB · 28 Jun 2026BIOS rar7.43 MB - Acer Aspire ES1-571 N15W4A 15300-1 bios (clean me) tested ok
BIOS dump for the Acer Aspire ES1-571, model code N15W4A, on Wistron board 15300-1. The name says the Management Engine region has been cleaned and the image is tested…
BIOS · 15300-1 · 3.66 MB · 26 Jun 2026BIOS rar3.66 MB - ZD25Q128@SOP8-208 20260617 185241 DELL 5400
Raw 16 MB SPI dump for a Dell 5400, read from a ZD25Q128 chip in a SOP8-208 package, with the reading date and time in the name.
BIOS · 16.0 MB · 21 Jun 2026BIOS bin—16.0 MB - W25Q64BV 20260618 193054
Unlabelled 8 MB dump read from a Winbond W25Q64BV SPI flash chip, with the date and time of reading in the name; no device or board is identified.
BIOS · 8.00 MB · 21 Jun 2026BIOS bin—8.00 MB - hp probook 650 g8 model X8QE
BIOS firmware package for the HP ProBook 650 G8, with the model or platform code X8QE given in the name, delivered as a 26.9 MB ZIP.
BIOS · 26.9 MB · 19 Jun 2026BIOS zip—26.9 MB - CYX SODIMM AMR5 5xxx V1.06 P4C4M43 EC 0.55 ChbTreey 20220524
RAR archive of BIOS firmware labelled CYX with SODIMM memory and an AMR5 5xxx platform, which reads as an AMD Ryzen 5000-series design, at BIOS version V1.06 with…
BIOS · 4.59 MB · 18 Jun 2026BIOS rar—4.59 MB - Fujitsu Lifebook U904 2 working Bios for vPro CPU and Not vPro
BIOS package for the Fujitsu Lifebook U904, described as a working image suitable for both vPro and non-vPro processor versions, packed in a RAR archive of 10.3 MB.
BIOS · 10.3 MB · 17 Jun 2026BIOS rar—10.3 MB - GLV3A LA K061P REV 4 0 2021 01 11 UT2 & KBEC IO WORKING 100%
Firmware set for a Compal board LA-K061P revision 4.0 with the GLV3A project code, dated 11 January 2021 and archived as RAR.
BIOS · LA-K061P · 5.30 MB · 17 Jun 2026BIOS rar5.30 MB - hp elitebook 840 g3
BIOS firmware archive for the HP EliteBook 840 G3, packed as RAR at 11.2 MB; the name gives no board number, revision or version.
BIOS · 11.2 MB · 16 Jun 2026BIOS rar—11.2 MB - LENOVO JT4C0 JT6C0 JP4C0 JP6C0 JT4C2 NM D882 REV 1 0 U2303 U3601
Firmware package for a Lenovo board NM-D882 revision 1.0, listing JT4C0, JT6C0, JP4C0, JP6C0 and JT4C2 platform codes and naming chips U2303 and U3601, likely the BIOS…
BIOS · NM-D882 · 21.3 MB · 16 Jun 2026BIOS rar21.3 MB