ACER V5-572G stuck on boot manager

MIDF1ELDGENERAL
MIDF1ELDGENERAL Member Posts: 1 New User

As title suggerst i have a ACER V5 stuck on boot manager screen   boot option screen, cant do anything. 

I know the very basics on laptops so swithed off and held F2 key to access    the insyde h20 set up utility screen

  

SETTINGS IN BOOT ARE:

 

info- main-security-boot-exit       options

 

boot mode   UEFI

secure boot  ENABLED

boot priority order

1.  HDDO

2. HDD1

3. USB FDD

4. NETWORK BOOT

5.USB HDD

6.USB CD ROM

7.NETWORK BOOT

 

any changes made  are met with       "NO BOOTABLE DEVICE "  press anykey  whereby im returned to the boot options screen where i cant do anything. running windows 8 64 bit

 

 the machine is just over a year old and just  out of a 1 year warrenty

 

any help appreciated