Lenovo X1 CARBON BIOS (32 MB / 1 MB)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | X1 CARBON |
| Device | Laptop |
| Format | RAR |
| Size | 9.2 MB |
| BIOS chip size | 32 MB / 1 MB |
| Marks | includes EC firmware |
| Added | November 2, 2021 |
| Updated | |
| Original file name | Lenovo X1 Carbon LMP-117870 BIOS & EC 32MB& 1MB.rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
BIOS dump for the Lenovo X1 CARBON laptop, supplied for a 32 MB flash chip and a 1 MB chip, and it includes EC/KBC firmware. The archive is a RAR file of about 9.2 MB. Technicians use a BIOS dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update, and the bundled EC/KBC firmware covers the embedded controller side. Before writing anything, confirm that the board number and revision match your machine and back up the original chip contents first.
For the Lenovo X1 CARBON the catalog also has 3 schematics, 1 boardview file, and 14 BIOS dumps.
Description generated from the catalog data. ·
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Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: Lenovo X1 CARBON. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.