Lenovo IdeaPad 3 15IAU7 JS778 NM-E341 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | IdeaPad 3 15IAU7 |
| Board number | NM-E341 |
| Platform | JS778 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 8.1 MB |
| Added | August 8, 2023 |
| Updated | |
| Original file name | LENOVO_IdeaPad_3_15IAU7_Type_82RK_JV473_JV573_JS478_JS578_JS778.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 3 15IAU7 Type 82RK JV473 JV573 JS478 JS578 JS778 NM-E341 REV 1.0 N15P-Q1-A2 BIOS dump for the Lenovo IdeaPad 3 15IAU7 laptop, board number NM-E341, revision 1.0, platform JS778, built by Compal. The archive is about 8.1 MB in RAR format and covers the Type 82RK family listed in the original file name. 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 match your laptop, and back up the original chip contents first.
The catalog also lists 1 schematic, 2 boardview files, and 1 BIOS dump for board NM-E341.
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 3 15IAU7 JS778 NM-E341. 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.