Lenovo Thinkpad X1 LNL 1 10303 3MXIC MX25L5121EOC LNL 110303 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Device | Laptop |
| Format | ZIP |
| Size | 0.1 MB |
| Added | November 27, 2021 |
| Updated | |
| Original file name | BIOS_Lenovo_Thinkpad_X1_LNL_1_10303_3MXIC_MX25L5121EOC_LNL_110303.zip |
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 a Lenovo ThinkPad X1 laptop, supplied as a ZIP archive of about 0.1 MB. The original file name points to a 3MXIC MX25L5121E chip and an LNL build, which suggests a 512 Kb SPI flash, though check the chip marking on your board before relying on that. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Confirm the board number and revision match yours, and back up the original chip contents before writing anything.
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 Thinkpad X1 LNL 1 10303 3MXIC MX25L5121EOC LNL 110303. 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.