MS-17E51 – MSI GL75
MS-17E51 is the MSI main board used in the MSI GL75 and MSI Thin 9SD. The catalog lists 2 files for it: 1 BIOS file, 1 schematic and 1 EC firmware image.
The earliest file dates from December 2022 (BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics).
BIOS dumps 1
Schematics 1
From the uploader
MS-17E51 MS-16U51 MS-16U5 REV 1.0 PDF
Board facts
| Board number | MS-17E51 |
|---|---|
| Designed by | MSI |
| First seen | 2022-12-24 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics |
| About the number | MSI board numbers start with MS-: MS-1xxxx for notebooks, MS-7xxx for desktop boards (also used in HP, Lenovo and other OEM PCs), MS-Vxxx for graphics cards. |
Laptops that use MS-17E51
What these files are for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
A schematic is the circuit diagram of the main board: power rails, power-up sequence, component values and net names. It is the reference for measuring voltages and tracing a fault.
EC (embedded controller) firmware runs the keyboard controller, power sequencing, battery charging and fans. Depending on the board it lives in a separate chip (ENE KB9012, ITE IT85xx, Nuvoton NPCE) or inside the main SPI image, so check which applies before flashing.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| PDF schematic | any PDF reader; Sumatra PDF and Foxit handle large schematics well | |
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Who designed the MS-17E51 board?
MS-17E51 is an MSI board number.
Which laptops use the MS-17E51 board?
Files in the catalog link MS-17E51 to the MSI GL75 and MSI Thin 9SD.
Is there a boardview for MS-17E51?
No boardview has been indexed for MS-17E51 yet; the schematic is available on this page.
Where do the download links go?
Each button opens the original public Telegram post the file was shared in. ChambersDesignInc.com only indexes and cross-references those posts.