Lenovo IdeaPad 320 DG524 NM-B301 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | IdeaPad 320 |
| Board number | NM-B301 |
| Platform | DG524 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 8.8 MB |
| Added | March 18, 2023 |
| Updated | |
| Original file name | LENOVO_IDEAPAD_320_14IAP_DG424_DG524_NM_B301_REV_1_0_2017_03_09.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 IDEAPAD 320-14IAP DG424 DG524 NM-B301 REV 1.0 2017-03-09 BIOS dump for the Lenovo IdeaPad 320 laptop, board NM-B301 revision 1.0, platform DG524, made by Compal. The archive is about 8.8 MB in RAR format. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match NM-B301 rev 1.0, and save a full backup of the original chip contents so you can restore it if needed.
For board NM-B301 the catalog also has 1 schematic, 1 boardview file, and 4 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 IdeaPad 320 DG524 NM-B301. 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.