Lenovo HY57K NM-D562 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Board number | NM-D562 |
| Platform | HY57K |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | RAR |
| Size | 5 MB |
| Added | March 14, 2022 |
| Updated | |
| Original file name | Lenovo_R7000P_2021H_HY660_HY661_HY561_HY572_HY56C_HY57K_NM_D562.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 a Lenovo laptop, board number NM-D562, platform HY57K, built by Compal. The original file name lists the Lenovo R7000P 2021H family, including HY660, HY661, HY561, HY572 and HY56C alongside HY57K, so the platform code is worth checking against your own board. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.
For board NM-D562 the catalog also has 1 schematic, 2 boardview files, and 4 BIOS dumps.
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 HY57K NM-D562. 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.