Lenovo X1 12298-2 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | X1 |
| Board number | 12298-2 |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 3.8 MB |
| BIOS chip size | 1 MB |
| Added | June 17, 2018 |
| Updated | |
| Original file name | Lenovo X1 LMQ-1 MB 12298-2 CPU.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 laptop, board number 12298-2, made by Wistron and supplied for a 1 MB flash chip. The archive is a RAR file of about 3.8 MB, named Lenovo X1 LMQ-1 MB 12298-2 CPU.rar. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your board match the file, and back up the original chip contents so you can recover if the write goes wrong.
The catalog also lists 2 schematics, 1 boardview file, and 19 BIOS dumps for board 12298-2.
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 12298-2. 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.