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BIOS B450 B550 GAMING PLUS MAX MS-7B86

Laptops and Desktop Bios, Schematic and Boardview Files And Repairing Discussion
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B450 B550 GAMING PLUS MAX MS-7B86
MS-7B86 REV4.0.pdf
MS-7B86 REV1.0.pdf
MS-7B86 REV2.0.pdf
MS-7B86 REV3.0.pdf
MS-7B86 r2.0.cad
MSI MS-7B86 r3.0 boardview.cad
 
About this board

This thread is for the B450 B550 GAMING PLUS MAX MS-7B86.

Compare the board number printed on the PCB (between the PCIe slots or near the CPU socket) with the files before you flash.

Files usually needed for this board
  • BIOS (full SPI chip dump, .bin)
  • Schematic (PDF)
  • Boardview (.brd / .bdv / .cad)

Typical reasons to reflash: no POST after a failed BIOS update, a corrupted BIOS chip after a power cut, or a board that powers on with no display.

Before flashing, always read and save the original chip. It holds the serial number, UUID, MAC address and ME data for that exact machine.

Have a tested file for this board? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.

Attachments

MS-7B86 r2.0.cad.zip
1 MB · Views: 6

MS-7B86 REV1.0.pdf
3.2 MB · Views: 6

MS-7B86 REV2.0.pdf
3.2 MB · Views: 6

MS-7B86 REV3.0.pdf
2 MB · Views: 6

MS-7B86 REV4.0.pdf
2.1 MB · Views: 6

MS-7B86.1H4.bin.zip
9.2 MB · Views: 4


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