LENOVO THINKPAD X1 CARBON 11246 1 LGS 1 MB 48 4RQ21 011 TYPE 3443
BIOS1 MBTested
5.8 MB · first posted in BIOS Archive
Get on TelegramUploader's description
LENOVO THINKPAD X1 CARBON 11246-1 LGS-1 MB 48.4RQ21-011 TYPE 3443-8CCS WORKING BIOS&EC 100%
What the file name tells us
| Brand | Lenovo |
|---|---|
| Model | Lenovo ThinkPad X1 Carbon |
| Model | Lenovo ThinkPad 11246 |
| Board | 11246-1 |
| ODM | Wistron |
| Kind | BIOS |
| Format | .rar |
| Chip size | 1 MB |
| Archive size | 5.8 MB |
| First posted | 2023-04-02 |
| Channel | BIOS Archive |
| Notes | tested by uploader |
Parsed automatically from the file name and caption. Always compare the board number with the one printed on your board.
What this kind of file is 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 |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Other files for 11246-1
FileSizeRevAddedSource
LGS-1 11246-SC 11246-1 (BDV)
Boardview.bdv
302 KB
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