Lenovo X1 CARBON 11246-1 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | X1 CARBON |
| Board number | 11246-1 |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 6.1 MB |
| BIOS chip size | 1 MB |
| Marks | tested by uploader |
| Added | April 2, 2023 |
| Updated | |
| Original file name | LENOVO_X1_CARBON_11246_1_LGS_1_MB_SPI1_&_SPI2_WORKING_BIOS_100%.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
LENOVO X1 CARBON 11246-1 LGS-1 MB SPI1 & SPI2 WORKING BIOS 100% BIOS dump for the Lenovo X1 Carbon laptop, board number 11246-1, built by Wistron and supplied for a 1 MB flash chip. The uploader marks it as tested. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Check that the board number and revision on your machine match before flashing, and back up the original chip contents first. The archive is a RAR file of about 6.1 MB.
For board 11246-1 the catalog also has 1 boardview file and 3 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 11246-1. 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.