Прошивка BIOS. Рабочие дампы.Схемы. (@biositechyangiyer) is a public Telegram channel for schematics + BIOS. Enginerys has indexed 3,760 files from it: 3,027 BIOS dumps, 721 archives, 6 schematics.
- ZK-H670-I5 (1235U)
RAR archive of 7.29 MB for a board identified as ZK-H670-I5, with an Intel Core i5-1235U processor noted in the name.
Archive · 7.29 MB · 10 Nov 2026Archive rar—7.29 MB - ZAUI DAZAUIMB8C0 rev.C Acer A315-57g scan
Board scan archive for the Acer Aspire A315-57G on the ZAUI mainboard DAZAUIMB8C0, revision C, at 10.9 MB in ZIP format.
Archive · DAZAUIMB8C0 · 10.9 MB · 10 Nov 2026Archive zip10.9 MB - X133TE E APL LP3B256 V2.0
RAR archive whose name refers to X133TE, revision marker E, the token APL and LP3B256, with version V2.0.
Archive · 4.55 MB · 10 Nov 2026Archive rar—4.55 MB - PA HM65 V5.21
RAR archive of 2.97 MB labelled PA HM65 version 5.21, pointing to firmware for a board built on the Intel HM65 chipset, used in second-generation Core laptops.
Archive · 2.97 MB · 10 Nov 2026Archive rar—2.97 MB - MSI G27CQ4 E2 715GD361-M0D-B00-005K
Small MSI archive for the G27CQ4 E2 monitor, paired with the main board code 715GD361-M0D-B00-005K.
Archive · 466 KB · 10 Nov 2026Archive rar—466 KB - Main Board I610M4 V2.01
Archive for a main board identified as I610M4 at version V2.01, likely a generic or OEM desktop board built on an Intel H61-class design, although the chipset is not…
Archive · 10.5 MB · 10 Nov 2026Archive rar—10.5 MB - LG W2243S-PF ( MAIN.EAX54051703 (0) ) W25X20
Firmware for the LG W2243S-PF monitor, taken from main board EAX54051703 revision (0). The name says the dump belongs to a Winbond W25X20, a 2 Mbit SPI flash, which fits…
BIOS · 57.8 KB · 10 Nov 2026BIOS rar—57.8 KB - Lenovo ideapad 110 15iBR Model number 80T7 SN PF10BRS MTM 80T700BAAK
Archive for the Lenovo ideapad 110-15IBR, model number 80T7, with MTM 80T700BAAK and a serial reference included in the name.
Archive · 3.33 MB · 10 Nov 2026Archive rar—3.33 MB - LA D703P 250 G5 OOOKKK
Archive for the HP 250 G5 laptop on Compal board LA-D703P, marked as OK in the name, which suggests the contents were checked and found to work.
Archive · LA-D703P · 4.36 MB · 10 Nov 2026Archive rar4.36 MB - h87pro4
Archive named after the H87 Pro4, most likely the ASRock H87 Pro4 desktop board, although the brand is not written in the name.
Archive · 4.97 MB · 10 Nov 2026Archive rar—4.97 MB - G2470 I2C 24C16 2KB CRC32 0x899136DE
Tiny archive of an EEPROM dump for a G2470 device, taken from a 24C16 chip that holds 2 KB and is accessed over I2C.
Archive · 981 B · 10 Nov 2026Archive rar—981 B - ESONIC H61DA1 BIOS W25Q32V 4MB
BIOS for the ESONIC H61DA1 desktop motherboard, built on the Intel H61 chipset. The name states a Winbond W25Q32V flash with a capacity of 4 MB, and the 2.53 MB archive…
BIOS · 2.53 MB · 10 Nov 2026BIOS rar—2.53 MB - DAZAUIMB8C0 REVC INTEL VGA WORKING BIOS 100%
BIOS for a Quanta-made board numbered DAZAUIMB8C0 at revision C, for the variant with Intel integrated graphics and no discrete GPU.
BIOS · DAZAUIMB8C0 · 5.72 MB · 10 Nov 2026BIOS rar5.72 MB - BIOS ASUS PRIME-H510M-K R1.01 16MB
BIOS for the ASUS PRIME H510M-K desktop motherboard at board revision R1.01, intended for a 16 MB SPI flash.
BIOS · 8.86 MB · 10 Nov 2026BIOS rar—8.86 MB - BIOS GA-H61M-DS2 (rev. 2.2)
BIOS for the Gigabyte GA-H61M-DS2 motherboard, specifically board revision 2.2. Gigabyte often changes the hardware between revisions, so the rev number printed on the…
BIOS · 2.75 MB · 10 Nov 2026BIOS rar—2.75 MB - BDL50 LA-D703P OK
Small archive for Compal board LA-D703P carrying the platform code BDL50, marked OK in the name, which suggests a checked file.
Archive · LA-D703P · 33.0 KB · 10 Nov 2026Archive rar33.0 KB - B360M-PIXIU-ASUS-3202
ASUS-related archive marked B360M-PIXIU, a board based on the Intel B360 chipset, with the number 3202 that likely marks the BIOS version.
Archive · 7.33 MB · 10 Nov 2026Archive rar—7.33 MB - a315-57g Clean ME
BIOS for the Acer Aspire A315-57G, which the name identifies only by model code, with the Intel Management Engine region cleaned.
BIOS · 5.75 MB · 10 Nov 2026BIOS rar—5.75 MB - 330-15IGM Laptop (ideapad) 7XCN24WW
Firmware package for the Lenovo ideapad 330-15IGM laptop, carrying the BIOS version code 7XCN24WW.
Archive · 3.65 MB · 10 Nov 2026Archive rar—3.65 MB - 330-14IGM Laptop (ideapad) - Type 81D0 new
Archive for the Lenovo ideapad 330-14IGM laptop, machine type 81D0, marked new, which probably means a newer BIOS release.
Archive · 7.45 MB · 10 Nov 2026Archive rar—7.45 MB - Asus F705U (F705UB-BX268T)
Raw 8 MB BIOS image for the ASUS F705U notebook, specifically the F705UB-BX268T configuration according to the name. The size suits a 64 Mbit SPI flash chip.
BIOS · 8.00 MB · 29 Jul 2026BIOS bin—8.00 MB - Victus HP Gaming Laptop 15 fa0031DX68U87UA DAG3PMB18B0 REV B 08A4F
Archive for the HP Victus 15 gaming laptop, product code fa0031DX 68U87UA, built on Quanta board DAG3PMB18B0 revision B, with an extra 08A4F token that likely refers to…
Archive · DAG3PMB18B0 · 6.42 MB · 20 Jun 2026Archive rar6.42 MB - MSI pro h610m-e ms-7d48 ver 2
RAR archive for the MSI PRO H610M-E desktop motherboard, board code MS-7D48, version 2 as stated in the name.
Archive · 9.30 MB · 9 Jun 2026Archive rar—9.30 MB - ASUS UX363EA REV 2.0 - BoardView (.CAD)Boardview · 171 KB · 28 May 2026Boardview rar—171 KB
- Chinese mini (ZO-6200UTA)Archive · 6.30 MB · 28 May 2026Archive rar—6.30 MB
- HP 15 ak004ur clear ME
BIOS image for the HP 15-ak004ur notebook with the Intel Management Engine region cleared, packed in a 4.98 MB ZIP archive.
BIOS · 4.98 MB · 18 May 2026BIOS zip—4.98 MB - DELL OptiPlex All-in-One 7420
RAR archive of 13.4 MB for the Dell OptiPlex All-in-One 7420. The name does not say what is inside, so it may hold a schematic, boardview, BIOS image or a mix, and it…
Archive · 13.4 MB · 18 Apr 2026Archive rar—13.4 MB - 6050A3316601-MB-AX4 BIOS & EC
Combined BIOS and EC firmware package for board 6050A3316601-MB-AX4, delivered as a 24.5 MB RAR archive.
BIOS · 6050A3316601 · 24.5 MB · 18 Apr 2026BIOS rar24.5 MB - Файлы реестра для подключения принтера 1
Tiny RAR archive of 1.79 KB whose Russian name translates to registry files for connecting a printer.
Archive · 1.79 KB · 3 Apr 2026Archive rar—1.79 KB - it-hm55d-v21 bios
Raw 4 MB BIOS image whose name points to an hm55d board with a v21 tag, likely a board built around the Intel HM55 chipset, though no laptop brand or model is given.
BIOS · 4.00 MB · 3 Apr 2026BIOS bin—4.00 MB - s 24-06-25-21 G2470 NEW
RAR archive of 4.79 MB whose name carries only a date-like code (24-06-25-21), the token G2470 and the word NEW, so the device and the exact contents cannot be confirmed…
Archive · 4.79 MB · 1 Apr 2026Archive rar—4.79 MB - DTZS1 LA-F421P REV 1.0 2017-10-26 WORKING BIOS 100%
BIOS archive for the DTZS1 design on Compal board LA-F421P revision 1.0, dated 2017-10-26 in the name and marked as fully working.
BIOS · LA-F421P · 8.11 MB · 28 Feb 2026BIOS rar8.11 MB - ST24C16(Canon G2020)
Small RAR archive labelled for the ST24C16 serial EEPROM used in the Canon G2020 inkjet printer.
Archive · 972 B · 5 Feb 2026Archive rar—972 B - E510MA-BR979
RAR archive of about 12 MB labelled E510MA-BR979, which corresponds to an ASUS E510MA laptop configuration code, though the name does not say what files are inside.
Archive · 12.0 MB · 30 Dec 2025Archive rar—12.0 MB - it-hm55d-v21 bios
BIOS image named it-hm55d-v21, a 4 MB binary file. The name suggests an HM55 chipset board, version 2.1, though no brand or model is given.
BIOS · 4.00 MB · 10 Dec 2025BIOS bin—4.00 MB - ASUS E410MA R7.1
Compressed RAR package for the ASUS E410MA notebook, with R7.1 in the name, most likely the board revision.
Archive · 13.9 MB · 10 Dec 2025Archive rar—13.9 MB - EM IC819 200B V2.0
Zip archive of 107 MB named EM_IC819_200B_V2.0, with no brand, device type or board number indicated.
Archive · 107 MB · 13 Nov 2025Archive zip—107 MB - infinix em ic819 200d v2
Archive for an Infinix laptop board identified as EM IC819 200D, version 2. The brand is Tecno / Infinix, and the name gives no indication of whether it holds a BIOS…
Archive · 6.10 MB · 12 Nov 2025Archive rar—6.10 MB - em ic819 200b v2.0
RAR archive for the EM_IC819_200B board at revision 2.0, about 18.4 MB in size. The name gives only the board code and revision, so the exact contents, whether BIOS…
Archive · 18.4 MB · 12 Nov 2025Archive rar—18.4 MB - G3020-g3060-g1820-g1920-g1922
Archive whose name lists Intel processor models G3020, G3060, G1820, G1920 and G1922, so it is presumably related to that group of desktop Pentium and Celeron chips…
Archive · 135 B · 5 Oct 2025Archive rar—135 B