Lenovo IH61M BIOS (REV 4.2, 4 MB / 2 MB)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | IH61M |
| Revision | 4.2 |
| Device | Laptop |
| Format | RAR |
| Size | 3.6 MB |
| BIOS chip size | 4 MB / 2 MB |
| Added | August 1, 2024 |
| Updated | |
| Original file name | LENOVO IH61M VER 4.2 4MB & 2MB BIOS OKOK.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 IH61M VER 4.2 4MB & 2MB BIOS BIOS dump for the Lenovo IH61M, revision 4.2, supplied for both 4 MB and 2 MB flash chips in a RAR archive of about 3.6 MB. The facts list the device as a laptop, so check that the board number and revision on your unit match before flashing. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Read and save the original chip contents first so you have a backup to return to if the new write does not behave as expected.
The catalog also lists 4 BIOS dumps for the Lenovo IH61M.
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 IH61M. 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.