MBX-272 – Sony SVE111
MBX-272 is the Sony main board used in the Sony SVE111, Sony V180 and Sony V181. ChambersDesignInc.com has indexed 8 files for this board — 8 BIOS files.
File names mention revision 1.1. The BIOS dumps are 4 MB images. The earliest file dates from February 2018 (BIOS Archive and BIOS Files).
BIOS dumps 8
From the uploader
V181 MB board
MBX-272
1P-0128500-6011
REV. 1.1
nuvoton 885 KBC
Board facts
| Board number | MBX-272 |
|---|---|
| Numbering | Sony board number |
| Revisions | 1.1 |
| BIOS chip size | 4 MB |
| First seen | 2018-02-06 |
| Source channels | BIOS Archive, BIOS Files |
| About the number | Sony VAIO main boards are named MBX-xxx; the same board also has an ODM (Quanta, Foxconn, Wistron, Compal) number. |
Laptops that use MBX-272
- Sony SVE111
- Sony V180
- Sony V181
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.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .7z | 7-Zip archive | 7-Zip or WinRAR |
| .bin | raw SPI flash image | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
Questions
What BIOS chip size does MBX-272 use?
The BIOS images for MBX-272 are 4 MB.
Which laptops use the MBX-272 board?
Files in the catalog link MBX-272 to the Sony SVE111, Sony V180 and Sony V181.
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.