HP MICROSERVER GEN8 ELASTIX 2.5

1. Put on your HP Microserver Gen8 2 hard disk (same capacity/size)
2. Switch on the machine and press F10 to enter on HP Inteligent Provisioning
3. Create Array with RAID 1 with HP Smart Array Controller
4. Choose Perform and Maintenance
5. Array Configuration Utility
6. Select your hard disks and create the array 
7. Restart the machine
8. Press F9 for bios and change the Boot Configuration from HP Controller to AHCI
9. Restart the machine
10. Attach the usb cdrom with Elastix 2.5 on  motherboard usb3
11. Swich on the machine and press F11 for boot option
12. Choose 1 fro cdrom and install the Elastix 2.5 Telephony Server.