MSI · laptop motherboard

MSI MS-14811

SchematicBIOS
Board code
MS-14811
Revisions
Rev 0A, Rev 0B, Rev 1.0
Files
4
Updated

MSI MS-14811 is a laptop motherboard.

The catalog has 3 schematics and 1 BIOS file for it, posted in 2025 across 3 Telegram channels. Each download button opens the original Telegram post.

File names mention 3 board revisions (Rev 0A, Rev 0B and Rev 1.0). Check the revision printed on your PCB before relying on a boardview or flashing a BIOS dump — How to Open .FZ Boardview Files explains why it matters.

The schematic files are PDFs; the first pages usually hold the block diagram and the power sequence. New to schematics? Start with How to Use a Schematic and a Boardview Together.

BIOS notes: file names mention 4 MB chip sizes. Read and save the original chip contents before you write anything to it — Keeping the Windows Product Key (MSDM) When Reflashing a BIOS.

Files for MSI MS-14811

Schematics 3 All schematics →

BIOS and firmware 1 All bios and firmware →

Notes from the source posts

  • You can give us as a gift.

Frequently asked questions

Which revision of MS-14811 do I have?
Files for this board mention Rev 0A, Rev 0B and Rev 1.0. The revision is printed on the PCB silkscreen, usually next to the board code. Pick files with the same revision when you can; if yours is not listed, the closest revision is usually fine for the schematic but check part positions in the boardview carefully.
What should I check before flashing the MS-14811 BIOS?
Read the original chip with a programmer and save two copies before writing anything. File names for this board mention 4 MB images; the dump size must match your chip. A dump from another board carries that board's serial number and MAC address, so restore yours from the backup.

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Files are hosted on Telegram by third parties; ExcitingSpas.com only links to public posts. Check that a file matches your board before using it. Disclaimer · Report a file