HY766 NM-D721 BIOS (16 MB / 8 MB)
File details
| Type | BIOS |
|---|---|
| Board number | NM-D721 |
| Platform | HY766 |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | RAR |
| Size | 7.5 MB |
| BIOS chip size | 16 MB / 8 MB |
| Added | January 25, 2025 |
| Updated | |
| Original file name | HY764 _HY765 _HY766_NM-D721 NM-D721 16MB & 8MB BIOS.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 NM-D721 16MB & 8MB BIOS BIOS dump for the Compal NM-D721 laptop board, platform HY766, supplied in RAR format at about 7.5 MB and covering both 16 MB and 8 MB flash chip sizes. The original file name also lists HY764 and HY765 alongside HY766, so the set appears to cover several related platforms. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update.
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.