Samwell International Inc. SR820 Manuel D’Utilisation

                                                   

1. 

Connect an external USB CD/DVD-ROM to SR820 machine. 

2. 

Put the service DVD into the DVD-RW and turn-off system. 

3. 

Press power button to turn on the system, then press “Del” key to 
enter BIOS setup menu. 

4. 

Move to Advanced BIOS Features setup menu and set DVD ROM to 
priority 1st, HDD to priority 2nd, then put recovery DVD into DVD-
ROM .Save and exit BIOS setup menu to reboot system.