Lenovo IdeaPad S400 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | IdeaPad S400 |
| Device | Laptop |
| Format | RAR |
| Size | 3.7 MB |
| Added | February 7, 2018 |
| Updated | |
| Original file name | Lenovo Ideapad S400 Main.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 IdeaPad S400 laptop, supplied as a RAR archive of about 3.7 MB under the file name Lenovo Ideapad S400 Main.rar. No board number, revision or flash chip size is listed for this file, so confirm that your machine's board matches the model before using it. A BIOS dump is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Always read and save the original chip contents first, so you can restore them if the new image does not behave as expected.
For the Lenovo IdeaPad S400 the catalog also has 3 schematics and 1 BIOS dump.
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 IdeaPad S400. 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.