Lenovo Yoga 2 LA-A921P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | Yoga 2 |
| Board number | LA-A921P |
| Board maker (ODM) | Compal |
| Revision | 2 |
| Device | Laptop |
| Format | RAR |
| Size | 10 MB |
| Added | March 16, 2019 |
| Updated | |
| Original file name | LENOVO YOGA 2_13 LA_A921P REV 2.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 Yoga 2 laptop, board LA-A921P, revision 2, with an ODM listed as Compal. The archive is about 10.1 MB and is named LENOVO YOGA 2_13 LA_A921P REV 2.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 match your board, and back up the original chip contents so you can restore them if something goes wrong.
For board LA-A921P the catalog also has 5 schematics and 7 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 Yoga 2 LA-A921P. 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.