MS-155L1 is a MSI motherboard used in MSI devices. Enginerys has 2 BIOS dumps and 1 archive for this board, collected from public Telegram channels.
Check that MS-155L1 matches the number printed on your PCB, including the revision. Where to find it →
MS-155L1 BIOS dumps
- SM BIOS MSI Modern 15 - A5M MS-155L1 VER 2.0
BIOS archive for the MSI Modern 15 A5M laptop, mainboard MS-155L1 version 2.0. MSI designs its own boards and marks them with MS-xxxx codes, so the number on the PCB is…
BIOS · MS-155L1 · 5.50 MB · 24 May 2026BIOS rar5.50 MB - MSI MS-155L1 VER 2.0 OK BIOS
Raw 16 MB BIOS image for an MSI laptop mainboard MS-155L1, version 2.0, marked OK, indicating a known-good dump.
BIOS · MS-155L1 · 16.0 MB · 19 Nov 2025BIOS bin16.0 MB
MS-155L1 archives
- Modern 15 A5M MS-155L1 ver2.0Archive · MS-155L1 · 17.5 MB · 14 May 2024Archive rar17.5 MB
Questions about MS-155L1
Is there a schematic for MS-155L1?
No standalone schematic PDF has been indexed for MS-155L1 yet. Check the archives listed on this page — schematics are often packed together with the boardview — or search again later, as the index is updated daily.
Is there a boardview for MS-155L1?
No boardview has been indexed for MS-155L1 yet.
Who makes the MS-155L1 board?
MS-155L1 follows the MSI numbering scheme (MS-xxxxx). It is found in MSI devices.