Lenovo FE490 FE480 NM-B911 BIOS (REV 1.0)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | FE490 |
| Board number | NM-B911 |
| Platform | FE480 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 6.4 MB |
| Added | June 27, 2020 |
| Updated | |
| Original file name | Lenovo FE490 FE590 FE480 NM-B911 REV 1.0 bios.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 FE490 laptop, board NM-B911 revision 1.0, platform FE480 with Compal as the ODM. The archive is a RAR file of about 6.4 MB, and the original file name also references FE590 and FE480. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.
For board NM-B911 the catalog also has 3 schematics and 15 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 FE490 FE480 NM-B911. 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.