Lenovo CIH61S BIOS (REV 1.0, 8 MB / 4 MB / 1 MB)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | CIH61S |
| Revision | 1.0 |
| Device | Laptop |
| Format | ZIP |
| Size | 3.6 MB |
| BIOS chip size | 8 MB / 4 MB / 1 MB |
| Added | July 22, 2024 |
| Updated | |
| Original file name | LENOVO CIH61S (REV 1.0) 8MB &4MB & 1MB BIOS .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
LENOVO CIH61S (REV 1.0) 8MB &4MB & 1MB BIOS BIOS dump for the Lenovo CIH61S laptop, revision 1.0, supplied as a ZIP archive of about 3.6 MB with images for 8 MB, 4 MB and 1 MB flash chips. 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 on your motherboard match CIH61S rev 1.0 and that the chip size fits your part. Read and back up the original chip contents first so you can recover if something goes wrong.
For the Lenovo CIH61S 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 CIH61S. 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.