Microsoft BIOS dumps, newest first. Match the board number printed on the PCB to pick the right file.
- Name Type Board Source Added Size
- Surface Laptop 3 1872 10th Gen PATCHEDBIOS · 4.49 MB · 19 Sept 2026BIOS rar—4.49 MB
- Surface Laptop 3 1872 10th GenBIOS · 4.74 MB · 17 Sept 2026BIOS rar—4.74 MB
- Next-XBOX ForzaHD r167 V1186 12082025 @RSW724BIOS · 4.00 MB · 12 Aug 2026BIOS bin—4.00 MB
- microsoft m1098028-006
Firmware dump attributed to Microsoft, labelled with the part code M1098028-006, which looks like a Microsoft board or assembly identifier; the name gives no product…
BIOS · 16.0 MB · 3 Aug 2026BIOS bin—16.0 MB - surface 2036 M1250174-009BIOS · 64.0 MB · 27 Jul 2026BIOS bin—64.0 MB
- surface 2036 M1250174-009BIOS · 64.0 MB · 27 Jul 2026BIOS bin—64.0 MB
- surface 2036 M1250174-009BIOS · 64.0 MB · 27 Jul 2026BIOS bin—64.0 MB
- surface 1979 indi mb rev 303rBIOS · 5.98 MB · 21 Jul 2026BIOS rar—5.98 MB
- Surface hub v1 cleanBIOS · 6.07 MB · 16 Jul 2026BIOS rar—6.07 MB
- Surface 3 1868BIOS · 4.57 MB · 8 May 2026BIOS rar—4.57 MB
- stuck logoBIOS · 32.0 MB · 28 Apr 2026BIOS bin—32.0 MB
- Z INFO SERVICE MICROSOFT SURFACE BOOK 2 M1023323 006 PCB 16 MB 7TH
Service firmware archive for the Microsoft Surface Book 2, referencing PCB M1023323-006 with a 16 MB flash and a 7th generation processor.
BIOS · 3.84 MB · 28 Apr 2026BIOS rar—3.84 MB - surface 1899 main rev 2.0 read ogBIOS · 4.98 MB · 27 Apr 2026BIOS rar—4.98 MB
- M1098028 008 Surface Laptop 3 15 in i5 8 128 Intel® Core™ i5 1035G7BIOS · 9.41 MB · 15 Apr 2026BIOS rar—9.41 MB
- Surface Pro X 1876BIOS · 32.0 MB · 4 Apr 2026BIOS bin—32.0 MB
- backup surface 2038BIOS · 32.0 MB · 6 Mar 2026BIOS bin—32.0 MB
- W25Q128FWXXXG@SOIC8 20260302 220042BIOS · 16.0 MB · 2 Mar 2026BIOS bin—16.0 MB
- 1BIOS · 16.0 MB · 17 Feb 2026BIOS bin—16.0 MB
- M1866 Surface Pro 7 i7,16gb,256gb 100% working unlock bios@dtech369BIOS · 10.3 MB · 14 Feb 2026BIOS rar—10.3 MB
- Surface Laptop 3 1872 Password lockBIOS · 16.0 MB · 9 Feb 2026BIOS bin—16.0 MB
- SURFACE BOOK L2 M1031783-004 16MB BIOS
BIOS dump for a Microsoft Surface Book, with the name stating L2 and part number M1031783-004 and a 16 MB image size, packed in an 8.44 MB RAR.
BIOS · 8.44 MB · 8 Feb 2026BIOS rar—8.44 MB - surface pro 5 ok.bin
Firmware dump for the Microsoft Surface Pro 5, supplied as a BIN in a ZIP archive; the ok tag in the name indicates it is described as a working image.
BIOS · 5.23 MB · 28 Dec 2025BIOS zip—5.23 MB - Surface Laptop 4 1950 1951 BIOS OKOKBIOS · 4.88 MB · 2 Dec 2025BIOS rar—4.88 MB
- surface pro 4 org 1951BIOS · 32.0 MB · 2 Dec 2025BIOS bin—32.0 MB
- A.B SurfaceUnlocked surface Laptop 3 1868BIOS · 16.0 MB · 28 Nov 2025BIOS bin—16.0 MB
- surface Laptop 3 1868BIOS · 16.0 MB · 28 Nov 2025BIOS bin—16.0 MB
- surface Laptop 3 1868BIOS · 16.0 MB · 26 Nov 2025BIOS bin—16.0 MB
- Surface Laptop 3 1867 (M1098028-008) 10thBIOS · 16.0 MB · 26 Nov 2025BIOS bin—16.0 MB
- BIOS Microsoft Surface Laptop 3 13 5 inch BIOS 1867 1868 M1098028BIOS · 4.36 MB · 26 Nov 2025BIOS rar—4.36 MB
- surface Laptop 3 1868BIOS · 16.0 MB · 26 Nov 2025BIOS bin—16.0 MB
- outimage
Firmware archive tagged Microsoft, named only outimage, about 3.26 MB in RAR form. The name is uninformative and states no model, board number or chip size, so the…
BIOS · 3.26 MB · 12 Oct 2025BIOS rar—3.26 MB - outimageBIOS · 3.26 MB · 12 Oct 2025BIOS rar—3.26 MB
- outimageBIOS · 3.26 MB · 12 Oct 2025BIOS rar—3.26 MB
- Microsoft Surface Pro 7 Gen 10th BIOS Surface Pro 7 1866 test okBIOS · 7.24 MB · 24 Sept 2025BIOS zip—7.24 MB
- Microsoft Surface Pro 5 1796 i5 telegram BIOS Repair 2025 09 16BIOS · 4.25 MB · 24 Sept 2025BIOS zip—4.25 MB
- Microsoft Surface Laptop 3 13 5 inch BIOS 1867 M1098028 008 10thBIOS · 13.8 MB · 24 Sept 2025BIOS zip—13.8 MB
- MICROSOFT SURFACE 1943 MOTHERBOARD i5 1035G1 Z91 DA0Z91MBAE0 REVBIOS · DA0Z91MBAE0 · 7.37 MB · 24 Sept 2025BIOS zip7.37 MB
- Microsoft Surface Pro 7 JALAMA ICL MB DV10B BIOS telegram BIOS RepairBIOS · 7.20 MB · 24 Sept 2025BIOS zip—7.20 MB
- Microsoft Surface PRO 7 1866 JALAMA ICL MB 2 0B 16MB BIOS telegramBIOS · 7.13 MB · 24 Sept 2025BIOS zip—7.13 MB
- Microsoft Surface Pro 2 X877434 Bios telegram BIOS Repair 2025 09BIOS · 5.82 MB · 24 Sept 2025BIOS zip—5.82 MB