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- GIGABYTE Z77P D3 REV 1 1 WORKING BIOS 100% telegram BIOS RepairBIOS · 7.46 MB · 21 Sept 2025BIOS zip—7.46 MB
- GA-Z77X-D3H (rev. 1.1) telegram BIOS Repair-2025-09-16BIOS · 3.80 MB · 20 Sept 2025BIOS zip—3.80 MB
- GA-Z77X-D3H (rev. 1.0) telegram BIOS Repair-2025-09-16BIOS · 3.82 MB · 20 Sept 2025BIOS zip—3.82 MB
- ASRock Z77 Extreme4-M 1.80 telegram BIOS Repair-2025-09-16BIOS · 4.32 MB · 17 Sept 2025BIOS zip—4.32 MB
- GIGABYTE GA Z77X UD3H REV 1 0 8MB BIOS telegram BIOS Repair 2025BIOS · 3.90 MB · 21 Sept 2025BIOS zip—3.90 MB
- MSI MS-7733 Intel -MahoBay Z77 VER 2 1 REV 20BIOS · MS-7733 · 1.47 MB · 8 Aug 2019BIOS zip1.47 MB
- GIGABYTE GA Z77 DS3H REV 1 1 8MB telegram BIOS Repair 2025 09 16BIOS · 11.1 MB · 21 Sept 2025BIOS zip—11.1 MB
- BIOS MSI Z77A GD55 MS 7751REV 1 1 telegram BIOS Repair 2025 09 16BIOS · 5.58 MB · 19 Sept 2025BIOS zip—5.58 MB
- GIGABYTE Z77MX D3HTH (Z77MX D3H TH) BIOS
BIOS archive for the Gigabyte GA-Z77MX-D3H TH desktop motherboard, shipped as a zip file of about 3.7 MB.
BIOS · 3.68 MB · 29 Feb 2024BIOS zip—3.68 MB - Asrock Z77 PRO3 WORKING BIOS
BIOS image for the ASRock Z77 Pro3 motherboard, marked as working and supplied as a 1.37 MB RAR. The Z77 Pro3 is an LGA1155 Intel Z77 board.
BIOS · 1.37 MB · 6 Jun 2022BIOS rar—1.37 MB - ASRock Z77 Extreme4-M 1.80
ZIP archive containing BIOS version 1.80 for the ASRock Z77 Extreme4-M desktop motherboard, an Intel Z77 platform.
BIOS · 4.18 MB · 23 Oct 2021BIOS zip—4.18 MB - Z77A-G43 GAMING BIOS
BIOS for the Z77A-G43 GAMING desktop motherboard, a model name used by MSI on the Intel Z77 chipset, though the file itself does not name the brand.
BIOS · 5.13 MB · 8 May 2022BIOS rar—5.13 MB - Z77A-GD55 MS-7751 REV 1.2
BIOS package for the MSI Z77A-GD55 desktop motherboard, model code MS-7751 revision 1.2, compressed as RAR.
BIOS · MS-7751 · 5.85 MB · 3 Jan 2022BIOS rar5.85 MB - ASRock Z77 Extreme3 1.50
BIOS firmware package for the ASRock Z77 Extreme3 desktop motherboard, version 1.50, supplied as a 4.66 MB zip archive.
BIOS · 4.66 MB · 6 May 2021BIOS zip—4.66 MB - ecs z77h2-a3 v1-2 Tested OK
Firmware dump for the ECS Z77H2-A3 motherboard, version 1.2 according to the name, which also marks it as tested and working. The 7z archive is about 3.36 MB.
BIOS · 3.36 MB · 30 Nov 2021BIOS 7z—3.36 MB - GIGABYTE GA-Z77-DS3H REV 1.1 8MB
BIOS archive for the Gigabyte GA-Z77-DS3H desktop motherboard, revision 1.1, intended for an 8MB flash chip.
BIOS · 10.9 MB · 21 Sept 2024BIOS rar—10.9 MB - Z77A-G43 - MS-7758.2D0
BIOS update for the MSI Z77A-G43 motherboard, board code MS-7758, at version 2D0 as shown by the file extension.
BIOS · MS-7758 · 5.45 MB · 12 Jan 2023BIOS zip5.45 MB - MSI Z77A-GD65 MS-7751vAB WORKING BIOS
Working BIOS image for the MSI Z77A-GD65 desktop motherboard, board MS-7751, with the vAB token pointing to its version marking.
BIOS · 18.5 MB · 20 Aug 2022BIOS rar—18.5 MB - ASRock Z77 Extreme4 2.90
BIOS firmware package for the ASRock Z77 Extreme4 desktop motherboard, version 2.90, supplied as a 4.33 MB zip archive.
BIOS · 4.33 MB · 21 Feb 2021BIOS zip—4.33 MB - GA-Z77X-D3H (rev. 1.1)
Firmware archive for the Gigabyte GA-Z77X-D3H desktop motherboard, board revision 1.1, compressed as a 3.57 MB RAR.
BIOS · 3.57 MB · 24 May 2021BIOS rar—3.57 MB - GIGABYTE Z77P-D3 REV 1.1 WORKING BIOS 100%
BIOS image for the Gigabyte Z77P-D3 desktop motherboard, revision 1.1, marked as fully working.
BIOS · 7.27 MB · 16 Jan 2023BIOS rar—7.27 MB - ASRock Z77 Extreme4-M 1.80
Firmware for the ASRock Z77 Extreme4-M, the micro-ATX variant of the Z77 Extreme4, at BIOS version 1.80, packed in a 4.23 MB zip.
BIOS · 4.23 MB · 21 Feb 2021BIOS zip—4.23 MB - Z77A-G43 GAMING MS-7758.P10
Version P10 BIOS for the MSI Z77A-G43 GAMING board (MS-7758), stored in a 5.52 MB ZIP archive.
BIOS · MS-7758 · 5.52 MB · 12 Jan 2023BIOS zip5.52 MB - Z77A-G43 GAMING - MS-7758.P20
BIOS package version P20 for the MSI Z77A-G43 GAMING motherboard, which uses the MS-7758 board code.
BIOS · MS-7758 · 5.53 MB · 12 Jan 2023BIOS zip5.53 MB - GA-Z77X-D3H (rev. 1.0)
BIOS image set for the Gigabyte GA-Z77X-D3H at PCB revision 1.0, delivered as a 3.69 MB RAR archive.
BIOS · 3.69 MB · 24 May 2021BIOS rar—3.69 MB - BIOS MSI Z77A-GD55 (MS-7751)(REV 1.1)
Zipped firmware for the MSI Z77A-GD55 motherboard, MS-7751, at board revision 1.1, about 5.5 MB.
BIOS · MS-7751 · 5.49 MB · 3 Jan 2022BIOS zip5.49 MB - Z77A-G45 GAMING - MS-7752.H20 BIOS
BIOS for the MSI Z77A-G45 GAMING desktop motherboard, model code MS-7752 with hardware version H20, in a 5.18 MB RAR archive.
BIOS · MS-7752 · 5.18 MB · 13 Aug 2022BIOS rar5.18 MB - GIGABYTE GA-Z77X-UD3H REV 1.0 8MB BIOS
BIOS dump for the Gigabyte GA-Z77X-UD3H desktop motherboard, revision 1.0, which the name states is for an 8 MB flash chip, packed in a 5.44 MB RAR.
BIOS · 5.44 MB · 14 Apr 2025BIOS rar—5.44 MB - BIOS Biostar TZ77A VER 5.1 TESTED OK
Tested BIOS for the Biostar TZ77A desktop motherboard, version 5.1, in a 2.51 MB RAR, catalogued under ECS. The Z77 board name points to an Intel Z77 chipset model.
BIOS · 2.51 MB · 23 Mar 2024BIOS rar—2.51 MB - INTEL DZ77SL50K 8MB BIOS
BIOS image for the Intel DZ77SL-50K desktop motherboard, an 8MB dump inside a RAR archive.
BIOS · 7.47 MB · 31 Aug 2023BIOS rar—7.47 MB - P8Z77-V-LX-ASUS-2501
BIOS for the ASUS P8Z77-V LX desktop motherboard, version 2501, packed in a 4.21 MB ZIP. The Z77 platform supports Sandy Bridge and Ivy Bridge processors.
BIOS · 4.21 MB · 7 Dec 2020BIOS zip—4.21 MB - INTEL DZ77GA-70K
Firmware file for the Intel DZ77GA-70K desktop motherboard, a Z77 Extreme series board, packed as a 9.18 MB ZIP archive; the name gives no version or flash chip details.
BIOS · 9.18 MB · 30 Apr 2022BIOS zip—9.18 MB - P8Z77-V-DELUXE-ASUS-2104
ASUS P8Z77-V DELUXE BIOS at version 2104, a 9.14 MB ZIP for this Intel Z77 desktop motherboard.
BIOS · 9.14 MB · 5 Aug 2021BIOS zip—9.14 MB - P8Z77-M-ASUS-2203
ASUS BIOS package for the P8Z77-M motherboard, version 2203 as given in the file name, supplied as a 4.26 MB ZIP.
BIOS · 4.26 MB · 26 Dec 2020BIOS zip—4.26 MB - P8Z77-V-ASUS-2104
Firmware for the ASUS P8Z77-V desktop board, version 2104, in a 4.40 MB ZIP archive. On this Intel Z77 platform the update can be installed with EZ Flash from the UEFI…
BIOS · 4.40 MB · 26 Dec 2020BIOS zip—4.40 MB - P8Z77-V DELUXE
BIOS image archive for the ASUS P8Z77-V DELUXE desktop motherboard, an Intel Z77 board, packed as a 4.22 MB RAR.
BIOS · 4.22 MB · 5 Aug 2021BIOS rar—4.22 MB - B75A-G43 GAMING - MS-7758.Q20
Firmware for the MSI B75A-G43 GAMING, a variant on the MS-7758 platform, in version Q20 according to the name.
BIOS · MS-7758 · 7.07 MB · 12 Jan 2023BIOS zip7.07 MB - BIOS ASUS-P8Z77-V-LX-2501
Firmware package for the ASUS P8Z77-V LX desktop board at BIOS version 2501, compressed into a 3.84 MB RAR.
BIOS · 3.84 MB · 5 Aug 2021BIOS rar—3.84 MB - BIOS P8Z77-V LE MB0A50 BIOS
Firmware archive for the ASUS P8Z77-V LE desktop motherboard, with MB0A50 appearing in the name as an internal identifier whose meaning is not stated.
BIOS · 5.29 MB · 26 Dec 2020BIOS rar—5.29 MB - BIOS P8Z77-V-LX-ASUS-2501
ASUS P8Z77-V LX motherboard BIOS, version 2501, supplied as a 4.25 MB ZIP. This is an Intel Z77 chipset desktop board, and the archive likely contains the firmware image…
BIOS · 4.25 MB · 5 Aug 2021BIOS zip—4.25 MB