Lenovo CFM2 BIOS (REV 1.0)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | CFM2 |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 3.9 MB |
| Marks | tested by uploader |
| Added | March 8, 2023 |
| Updated | |
| Original file name | LENOVO_ CFM2+A78M BIOS VER 1.0 WORKING BIOS 100%.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_ CFM2+A78M BIOS VER 1.0 WORKING BIOS 100% BIOS dump for a Lenovo CFM2 laptop, revision 1.0, packed as a RAR archive of about 3.9 MB. The uploader marks it as tested, though that is their own claim and has not been independently checked. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision match your machine, and save the original chip contents as a backup.
The catalog also lists 1 BIOS dump for the Lenovo CFM2.
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 CFM2. 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.