Lenovo B320I BIOS (4 MB)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | B320I |
| Device | Laptop |
| Format | RAR |
| Size | 4.6 MB |
| BIOS chip size | 4 MB |
| Marks | tested by uploader |
| Added | July 22, 2024 |
| Updated | |
| Original file name | LENOVO_B320i_CIH61S_V1_0_U9_&U20_&U38_4MB_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 B320i CIH61S V1.0 U9 &U20 &U38 4MB WORKING BIOS 100% BIOS dump for the Lenovo B320i laptop, supplied as a 4 MB image in a RAR archive of about 4.6 MB. The uploader marked it as tested. The original file name refers to CIH61S V1.0 with the U9, U20 and U38 variants, so check that these match the board you are working on. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm the board number and revision match yours before flashing, and back up the original chip contents first.
The catalog also lists 1 BIOS dump for the Lenovo B320I.
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 B320I. 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.