The awd file extension is related to the Award BIOS program and used for its update files.
AWD file extension - Award BIOS update file
What is awd file? How to open awd files?
File type specification:
The awd file extension is associated with Award BIOS program installed on some main boards developed by ASUS.
The *.awd file stores update that repair bugs or adds new features to Award BIOS.