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- HP X360 1030 G4 W25Q256JV [WSON8 8x6] unlocked
Unlocked BIOS image for the HP EliteBook x360 1030 G4, made for the Winbond W25Q256JV flash chip in a WSON8 8x6 mm package.
BIOS · 12.2 MB · 9 Feb 2020BIOS zip—12.2 MB - VAIO VPCEE2E1E-UNLOCKED - QUANTA NE7
Unlocked BIOS dump in a 700 KB RAR for the Sony VAIO VPCEE2E1E, with Quanta NE7 named as the board project.
BIOS · 700 KB · 1 Oct 2019BIOS rar—700 KB - SONY MBX-153-VGN-TX56C-UNLOCKED
Unlocked BIOS image for the Sony VAIO VGN-TX56C built on the MBX-153 motherboard, provided in a 1.33 MB RAR.
BIOS · MBX-153 · 1.33 MB · 1 Oct 2019BIOS rar1.33 MB - QUANTA ZR1 ZR2 - AUDIO CONECTOR
Partial Quanta schematic covering only the audio connector circuitry shared by the ZR1 and ZR2 board projects, a small 79.5 KB PDF.
Schematic · 79.5 KB · 31 Jul 2019Schematic pdf—79.5 KB - Basic Electronics
Basic electronics primer in English, a 2.66 MB PDF catalogued with schematics though it is a learning text rather than a circuit for a product. No device is named.
Schematic · 2.66 MB · 22 Jul 2019Schematic pdf—2.66 MB - HP EliteBook 840 G3 Original bin file unlock
Unlocked variant of the original BIOS bin for the HP EliteBook 840 G3, archived as RAR at 7.39 MB.
BIOS · 7.39 MB · 14 Oct 2018BIOS rar—7.39 MB - Lenovo G50-45 OK
BIOS dump from a Lenovo G50-45, saved as an 8.00 MB binary and marked OK, indicating a working image from a functioning machine.
BIOS · 8.00 MB · 27 Feb 2018BIOS bin—8.00 MB - acer-travelmate-8372-8372t-8372t-8372tz-unlocked
PDF schematic covering the Acer TravelMate 8372 family, including the 8372T and 8372TZ variants listed in the name.
Schematic · 806 KB · 29 Nov 2017Schematic pdf—806 KB - SM-E700H Schematic
Samsung SM-E700H service schematic, packed in a 12.4 MB 7z archive. The SM-E700H is a Galaxy E7 model variant, and the archive should contain the circuit diagrams needed…
Schematic · 12.4 MB · 14 Jun 2017Schematic 7z—12.4 MB - E6510 1f5a to2a7b
Raw 8 MB BIOS binary for the Dell Latitude E6510, with the name containing the codes 1f5a and 2a7b, likely a password unlock or code conversion pair, though the meaning…
BIOS · 8.00 MB · 18 Apr 2017BIOS bin—8.00 MB - latitude 7320 detachable Unlock
Archive described as an unlocked BIOS for the Dell Latitude 7320 Detachable. No board number appears in the name, so match it to your hardware carefully.
BIOS · 11.5 MB · 13 Oct 2026BIOS rar—11.5 MB - TIP41C and TIP42C datasheet
Datasheet for the TIP41C NPN and TIP42C PNP complementary power transistors, a 195 KB PDF.
Datasheet · 195 KB · 8 Aug 2026Datasheet pdf—195 KB - TEMA ELECTRONICA BASICA
Spanish-language course chapter on basic electronics, provided as an 817 KB PDF and apparently the same content as the numbered topic 2 of the series.
Schematic · 817 KB · 2 Jun 2026Schematic pdf—817 KB - SM-N985F Electrical Part List @phoneschematic
Electrical part list for the Samsung SM-N985F, delivered as a 1.15 MB PDF. Such a list maps board location designators to Samsung part codes and descriptions, which…
Schematic · 1.15 MB · 2 May 2026Schematic pdf—1.15 MB - hp 450 g7 unlocked
Unlocked BIOS file for the HP ProBook 450 G7, packaged as a 7.07 MB rar. The unlocked tag generally means a dump with the BIOS password or similar protection stripped so…
BIOS · 7.07 MB · 25 Apr 2026BIOS rar—7.07 MB - X360 unlocked
Unlocked BIOS image for an X360 device, packed as an 8.86 MB RAR; the name does not say which manufacturer or exact X360 model it belongs to, so identification rests on…
BIOS · 8.86 MB · 24 Apr 2026BIOS rar—8.86 MB - Unlocked Dell 5400 EDC41 LA-G891P 32MB
7z archive with an unlocked BIOS for the Dell Latitude 5400, platform code EDC41, Compal board LA-G891P, sized for a 32MB flash.
BIOS · LA-G891P · 10.0 MB · 23 Jan 2026BIOS 7z10.0 MB - Bios Lenovo patched
Patched Lenovo BIOS image packed in a 6.51 MB RAR. The name gives neither model nor board number, only that the firmware has been modified.
BIOS · 6.51 MB · 9 Dec 2025BIOS rar—6.51 MB - CQ61AC
CQ61AC.BIN is a 2.00 MB binary flash image for a CQ61 laptop. The AC suffix is not explained by the name; given related files it may mark an AMD-based variant, but…
BIOS · 2.00 MB · 12 Oct 2025BIOS bin—2.00 MB - 2540P HPLOCKED
Flash dump for the 2540P model, 8.00 MB, tagged HPLOCKED in its name, which suggests it was read from a unit with an HP lock or password set; the name does not say more.
BIOS · 8.00 MB · 12 Oct 2025BIOS bin—8.00 MB - sony ms01 MS03 MBX-143 decrypted
Decrypted copy of the Sony MS01 and MS03 documentation for motherboard MBX-143, roughly 1.14 MB in RAR form.
Archive · MBX-143 · 1.14 MB · 22 Jan 2025Archive rar1.14 MB - MSI GTX 1650 TI MXM MS-V378 E4905-A00 Rev 2.0 PDF
MSI MS-V378 circuit schematic, E4905-A00, revision 2.0, for the GeForce GTX 1650 Ti MXM module, supplied as a PDF inside a RAR archive.
Schematic · 961 KB · 25 May 2024Schematic rar—961 KB - AFS L850-1JG PSKG8E BIOS
BIOS archive for a Toshiba Satellite L850-1JG, part number PSKG8E, packed as a 2.89 MB RAR.
BIOS · 2.89 MB · 2 Feb 2024BIOS rar—2.89 MB - Samsung Galaxy A21s SM-A217F ESQUEMATICO COMPLETO
Samsung Galaxy A21s, model SM-A217F, full schematic in a 16.0 MB PDF. The diagram supports common repairs such as no charging, no power, or no display by showing how the…
Schematic · 16.0 MB · 10 Dec 2023Schematic pdf—16.0 MB - STARLIGHT-MYSTAR-X-V3.04-EMMC-DUMP-512MB
eMMC dump from the Starlight MyStar X phone, firmware version V3.04, labeled as a 512 MB image.
BIOS · 62.1 MB · 17 Feb 2022BIOS rar—62.1 MB - Huawei Enjoy 7 Plus schematic
Schematic archive for the Huawei Enjoy 7 Plus smartphone, delivered as a 19.1 MB ZIP. The name does not state a mainboard revision or hardware variant, so check the PCB…
Schematic · 19.1 MB · 3 Dec 2021Schematic zip—19.1 MB - HP ELITEBOOK 745 G3 6050A2728001-MB-A02 unlocked
HP EliteBook 745 G3 BIOS image for board 6050A2728001-MB-A02, described as unlocked, which usually means a dump with security locks or passwords removed.
BIOS · 6050A2728001 · 3.48 MB · 22 Nov 2021BIOS rar3.48 MB - DA0JW8MB6F0 REV F (VGA) UNLOCKED
BIOS image for Quanta board DA0JW8MB6F0 revision F, the VGA version with discrete graphics, described in the name as unlocked, probably meaning password or region locks…
BIOS · DA0JW8MB6F0 · 3.82 MB · 29 Aug 2021BIOS rar3.82 MB - lenovo L412 ok tested
Archive for the Lenovo ThinkPad L412 notebook, marked OK tested in the name, meaning the contents were reported as working.
Archive · 1.72 MB · 4 Apr 2021Archive rar—1.72 MB - Fujitsu Siemens AMILO Pi 3540 (ECS F50IXX Rev C)
BIOS archive for the Fujitsu Siemens AMILO Pi 3540, built on an ECS motherboard F50IXX revision C.
BIOS · 831 KB · 29 Aug 2020BIOS 7z—831 KB - ASUS M50VM R1.0 SCHEMATICS
Schematic set for the ASUS M50VM laptop mainboard at revision R1.0, supplied as a 780 KB RAR archive.
Schematic · 780 KB · 30 Sept 2019Schematic rar—780 KB - POS-MI945AA 7267-v42 170s
Duplicate copy of the Positivo POS-MI945AA schematic, marked 7267, v42 and 170s, a 961 KB PDF identical in size to the other copy.
Schematic · 961 KB · 5 Aug 2019Schematic pdf—961 KB - Lenovo Thinkpad T450 AIVLO NM-A251
BIOS firmware set for the Lenovo ThinkPad T450, platform code AIVL0, motherboard NM-A251. The NM-prefixed number follows LCFC, Lenovo's in-house ODM.
BIOS · NM-A251 · 5.96 MB · 31 Jul 2019BIOS rar5.96 MB - SL410k dagc2amb8i0 bios
BIOS archive for the Lenovo ThinkPad SL410k, associated with Quanta motherboards DAGC2AMB8I0 and DAGC2AMB8H0.
BIOS · DAGC2AMB8I0 · 1014 KB · 23 Feb 2019BIOS rar1014 KB - DELL Vostro V130 DR13 Calpella 10251
BIOS firmware for the Dell Vostro V130, with DR13 as a board identifier, Calpella as the Intel platform code name, and 10251 likely a board or build code.
BIOS · 1.76 MB · 9 Dec 2018BIOS zip—1.76 MB - VPCEG MBX-250 CLear me.BIN
Sony VAIO VPCEG series BIOS dump for the MBX-250 mainboard, using Sony's MBX board numbering.
BIOS · MBX-250 · 1.73 MB · 7 Jan 2018BIOS zip1.73 MB - ThinkPad t60
Zip archive of 1.96 MB with BIOS firmware for the Lenovo ThinkPad T60. The name does not list what is inside, so open it to see whether it holds a main BIOS dump, EC…
BIOS · 1.96 MB · 26 Jan 2017BIOS zip—1.96 MB - UnlockRequest
Small plain-text file of about 1 KB named UnlockRequest, with no device, brand or model in the name.
Document · 1.00 KB · 9 Nov 2026Document txt—1.00 KB - Dell latitude 7420 detachable unlocked Tested by Anotech
BIOS dump for the Dell Latitude 7420 detachable tablet, described as unlocked and marked as tested by its preparer.
BIOS · 11.9 MB · 3 Jun 2026BIOS rar—11.9 MB - HP EliteBook 840 14 inch G9 U70 UNLOCKED CLEAN
Unlocked and clean BIOS firmware for the HP EliteBook 840 14 inch G9, BIOS family U70, packed as a ZIP archive.
BIOS · 27.1 MB · 1 Jun 2026BIOS zip—27.1 MB