Lenovo ThinkPad L380 17821-2M BIOS (2 MB)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | ThinkPad L380 |
| Board number | 17821-2M |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 5.9 MB |
| BIOS chip size | 2 MB |
| Marks | tested by uploader |
| Added | September 30, 2021 |
| Updated | |
| Original file name | lenovo thinkpad l380 yoga 20m7 17821-2m TESTED OK.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 ThinkPad L380 laptop, board number 17821-2M from Wistron, supplied for a 2 MB flash chip. The uploader marked it as tested, though that label comes from the uploader and has not been independently checked. Technicians use a dump like this to reprogram the SPI chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your motherboard match before flashing, and back up the original chip contents first. The archive is a RAR file of about 5.9 MB.
The catalog also lists 3 BIOS dumps for board 17821-2M.
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 L380 17821-2M. 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.