AVer SA series - Manual (Page 259)

251
Appendix E Setup Bootable HDD Priority in BIOS
User can setup the priority of boot devices in BIOS.
1. Press Delete while DVR system is starting up.
2. Enter the BIOS password (The default is admin).
3. DVR system will switch to BIOS mode.
4. Use Tab move to Boot selection and press Enter.
5. Select Boot Device Priority and press Enter.
6. Set the boot devices priority.
7. Press Esc to exit from Boot Device Priority.