HV560 NM-D474 BIOS
File details
| Type | BIOS |
|---|---|
| Board number | NM-D474 |
| Platform | HV560 |
| Board maker (ODM) | Compal |
| Revision | 2.0 |
| Device | Laptop |
| Format | RAR |
| Size | 20 MB |
| Marks | tested by uploader, includes EC firmware |
| Added | September 12, 2023 |
| Updated | |
| Original file name | HV460_HV560_NM_D474_REV_2_0_2020_12_10_BIOS_&_EC_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
HV460 HV560 NM-D474 REV 2.0 2020-12-10 BIOS & EC WORKING BIOS 100% BIOS dump for a Compal laptop, board number NM-D474 revision 2.0, on the HV560 platform (the file name also lists HV460). It is marked as tested by the uploader and includes EC/KBC firmware, so the embedded controller image is part of the package. 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 match your board and back up the original chip contents.
The catalog also lists 3 schematics and 1 BIOS dump for board NM-D474.
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: HV560 NM-D474. 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.