Lenovo ThinkPad Edge E540 NM-A161 BIOS (8 MB / 4 MB)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | ThinkPad Edge E540 |
| Board number | NM-A161 |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | RAR |
| Size | 4.8 MB |
| BIOS chip size | 8 MB / 4 MB |
| Added | March 17, 2022 |
| Updated | |
| Original file name | Lenovo_ThinkPad_Edge_E540_NM_A161_2013_07_17_GPU_Nvidia_N14P_GV2.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
4MB & 8MB BIOS BIOS dump for the Lenovo ThinkPad Edge E540 laptop, board number NM-A161 from Compal, supplied for both 8 MB and 4 MB SPI flash chips in a RAR archive of about 4.8 MB. Technicians use a dump like this to reprogram the flash chip with a programmer after BIOS corruption or a failed update. Before writing anything, confirm that the board number and revision match your machine, and save a backup of the original chip contents so you can restore it if needed.
The catalog also lists 2 schematics and 12 BIOS dumps for board NM-A161.
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 Edge E540 NM-A161. 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.