Lenovo ThinkPad E450C AIVE1 NM-A211 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | ThinkPad E450C |
| Board number | NM-A211 |
| Platform | AIVE1 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | ZIP |
| Size | 3.6 MB |
| Marks | includes EC firmware |
| Added | March 17, 2022 |
| Updated | |
| Original file name | THINKPAD_E450C_AIVE1_NM_A211_REV_1_0_2014_08_07_BIOS_&_KBC.zip |
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 ThinkPad E450C laptop, Compal board NM-A211 (platform AIVE1), revision 1.0, packaged as a ZIP of about 3.6 MB and including EC/KBC firmware. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number NM-A211 and the revision match your motherboard, and back up the original chip contents so you can recover if something goes wrong.
For board NM-A211 the catalog also has 1 schematic and 5 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 ThinkPad E450C AIVE1 NM-A211. 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.