Lenovo Yoga 7TH BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | Yoga 7TH |
| Device | Laptop |
| Format | RAR |
| Size | 25 MB |
| Added | September 17, 2026 |
| Updated | |
| Original file name | Lenovo_X1_Yoga_7th_Gen_Type_21CD,_21CE_Laptop_ThinkPad_Type_21CE.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
BIOS dump for the Lenovo Yoga 7TH laptop, supplied as a 25.1 MB RAR archive. The original file name refers to the ThinkPad X1 Yoga 7th Gen, Type 21CD and 21CE, so compare that type number against the machine before using the file. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Back up the original chip contents first, and confirm the model and board details match your laptop before writing anything.
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 Yoga 7TH. 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.