Lenovo X1 10303-3 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | X1 |
| Board number | 10303-3 |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 13 MB |
| BIOS chip size | 1 MB |
| Added | June 13, 2022 |
| Updated | |
| Original file name | LENOVO X1 LNL-1 MB 10303-3 48.4N405.031.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
- Bios Skema boardview laptop Posted: 6/14/22 ● live
Description
BIOS dump for the Lenovo X1 laptop, board number 10303-3, Wistron ODM, with a 1 MB chip size noted in the facts. The archive is a RAR file of about 13.4 MB, original name LENOVO X1 LNL-1 MB 10303-3 48.4N405.031.rar. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your board match before flashing, and read and save the original chip contents first so you can restore them if something goes wrong.
The catalog also lists 2 BIOS dumps for board 10303-3.
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 10303-3. 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.