13308-1
The 13308-1 board comes from Wistron. The catalog lists 6 files for it: 5 BIOS files and 1 boardview.
The BIOS dumps are 8 MB images. First posted in January 2017 in BIOS Archive, Cyberlan Electronics and Schematics & Boardviews Archive.
BIOS dumps 5
Boardviews 1
From the uploader
LENOVO FLEX 2-15 20405 LF15M MB 13308-1 448.00Z04.0011 GeForce 840m N15S-GT-S-A2 i7-4510U
Board facts
| Board number | 13308-1 |
|---|---|
| Designed by | Wistron |
| Platform group | 13XXX |
| Also known as | 448.00Z04.0011 |
| BIOS chip size | 8 MB |
| Flash chip | W25Q64BV |
| CPU generation | Intel 4th gen |
| First seen | 2017-01-26 |
| Source channels | BIOS Archive, Cyberlan Electronics, Schematics & Boardviews Archive |
| About the number | Wistron board numbers look like 15217-1; the first two digits usually indicate the design year. |
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 |
|---|---|---|
| .7z | 7-Zip archive | 7-Zip or WinRAR |
| .bdv | Honhan .bdv boardview | OpenBoardView, FlexBV or Honhan BoardViewer |
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
What BIOS chip size does 13308-1 use?
The BIOS images for 13308-1 are 8 MB. Flash chips named in the files: W25Q64BV.
Is there a boardview for 13308-1?
Yes, 1 boardview file in .bdv format.
Who designed the 13308-1 board?
13308-1 is a Wistron board number used by Lenovo.
Are these files free?
1 of the posts are marked VIP or paid in their source channel; the others are ordinary posts. ChambersDesignInc.com does not host or sell files.
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.