Lenovo 330-14IGM EG531 NM-B661 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | 330-14IGM |
| Board number | NM-B661 |
| Platform | EG531 |
| Board maker (ODM) | Compal |
| Revision | 0.1 |
| Device | Laptop |
| Format | RAR |
| Size | 3.7 MB |
| Added | March 20, 2023 |
| Updated | |
| Original file name | LENOVO 330-14IGM EG431 EG531 NM-B661 REV 0.1 2017-09-26 (TB).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
LENOVO 330-14IGM EG431 EG531 NM-B661 REV 0.1 2017-09-26 (TB) BIOS dump for the Lenovo 330-14IGM laptop, Compal board NM-B661 revision 0.1 (platform EG531, also listed as EG431 in the original file name). The archive is about 3.7 MB in RAR format. 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 match your board before flashing, and back up the original chip contents first.
The catalog also lists 3 schematics, 4 boardview files, and 10 BIOS dumps for board NM-B661.
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 330-14IGM EG531 NM-B661. 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.