Lenovo E31-70 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | E31-70 |
| Device | Laptop |
| Format | 7Z |
| Size | 4.5 MB |
| Added | August 29, 2020 |
| Updated | |
| Original file name | Lenovo E31-70.7z |
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 E31-70 laptop, supplied as a 7Z archive of about 4.5 MB under the original file name Lenovo E31-70.7z. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. No board number or revision is listed in the source information, so confirm the exact board and revision against your own machine before flashing. Back up the original chip contents first, so you can restore them if the new image does not behave as expected.
For the Lenovo E31-70 the catalog also has 1 BIOS dump.
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 E31-70. 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.