Lenovo Y720-15IKB NM-B163 BIOS (REV 1.0)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | Y720-15IKB |
| Board number | NM-B163 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 2.8 MB |
| Added | February 4, 2021 |
| Updated | |
| Original file name | Lenovo Y720-15IKB DY510-DY511 NM-B163 Rev 1.0.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 Y720-15IKB laptop, board number NM-B163, revision 1.0, from the Compal design. The archive is a RAR file of about 2.8 MB and is named Lenovo Y720-15IKB DY510-DY511 NM-B163 Rev 1.0. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match NM-B163 and 1.0, and back up the original chip contents first.
The catalog also lists 3 schematics, 1 boardview file, and 1 BIOS dump for board NM-B163.
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 Y720-15IKB NM-B163. 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.