MS-7933 – HP 490 G2 MT
MS-7933 is the MSI main board used in the HP 490 G2 MT and HP Pro 498 G2 MT. 3 files are indexed for this board: 2 BIOS files and 1 boardview.
File names mention revision 1.0. The earliest file dates from September 2023 (BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics).
BIOS dumps 2
Boardviews 1
Board facts
| Board number | MS-7933 |
|---|---|
| Designed by | MSI |
| Platform group | MS-7 |
| Revisions | 1.0 |
| First seen | 2023-09-20 |
| 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-7933
- HP 490 G2 MT
- HP Pro 498 G2 MT
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 boardview is the component placement map of the PCB: click a part or a net and the viewer highlights where it is and what it connects to. Used together with the schematic to find test points.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .cad | .cad boardview | FlexBV, OpenBoardView or BoardViewer |
| .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
Is there a boardview for MS-7933?
Yes, 1 boardview file in .cad format.
Which laptops use the MS-7933 board?
Files in the catalog link MS-7933 to the HP 490 G2 MT and HP Pro 498 G2 MT.
Who designed the MS-7933 board?
MS-7933 is an MSI board number used by HP.
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.