HY766 NM-D721 BIOS (REV 2, 16 MB / 8 MB / 2 MB)
File details
| Type | BIOS |
|---|---|
| Board number | NM-D721 |
| Platform | HY766 |
| Board maker (ODM) | Compal |
| Revision | 2 |
| Device | Laptop |
| Format | RAR |
| Size | 7.9 MB |
| BIOS chip size | 16 MB / 8 MB / 2 MB |
| Marks | tested by uploader |
| Added | December 18, 2025 |
| Updated | |
| Original file name | HY764_HY765_HY766_NM_D721_REV_2_011th_Gen_i9_1198QHK_16MB_&_B8MB.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
HY764_HY765_HY766_NM_D721_REV_2_011th_Gen_i9_1198QHK_ 16MB & B8MB & 2MB WORKING_BIOS BIOS dump for the Compal NM-D721 laptop board, revision 2, on the HY766 platform, with the file name referencing the HY764, HY765 and HY766 family. It is supplied in RAR format at about 7.9 MB and is marked as tested by the uploader, for 16 MB, 8 MB and 2 MB flash chips. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number NM-D721 and the revision 2 match your board, and back up the original chip contents before writing anything.
For board NM-D721 the catalog also has 1 schematic and 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: HY766 NM-D721. 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.