Lenovo HV560 NM-D475 BIOS (REV 2.0, 16 MB / 8 MB)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Board number | NM-D475 |
| Platform | HV560 |
| Board maker (ODM) | Compal |
| Revision | 2.0 |
| Device | Laptop |
| Format | 7Z |
| Size | 6.6 MB |
| BIOS chip size | 16 MB / 8 MB |
| Added | March 15, 2023 |
| Updated | |
| Original file name | LENOVO_V15_G2_HV460_HV560_NM_D475_REV_2_0_2020_12_10_8MB_&_16MB.7z |
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 laptop board NM-D475, platform HV560, built by Compal and listed as revision 2.0. The file is offered for both 16 MB and 8 MB flash chips, packed as a 7Z archive of about 6.6 MB. Technicians use a dump like this to reprogram the SPI chip with a programmer after BIOS corruption or a failed update. Before flashing, confirm that the board number and revision match your board, and read out and save the original chip contents as a backup.
For board NM-D475 the catalog also has 3 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 HV560 NM-D475. 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.