unable to boot with clonezilla

[IamCemal]

my company purchased hp desktop computer product #4HJ15UT

I can't boot from clonezilla on this computer. 

any suggestions?

[Lil_Boy_Blue]

Hi

http://h10032.www1.hp.com/ctg/Manual/c06027843.pdf

Page 82.

Although I suspect there is a "Secure Boot" method to prevent unauthorised access.

System will not boot from USB flash drive.

Cause____________________________Solution

Boot order is not correct._____________Run the Computer Setup utility and change boot sequence in Advanced > Boot Options.

Removable Media Boot is disabled in the Computer Setup utility.

________________________________Run the Computer Setup utility and enable booting to removable media in Advanced > Boot Options. Ensure USB is enabled in Storage > Boot Order

[IamCemal]

found out, bios secureboot configuration is not working. 

at the moment "lagacy support disable and secure boot enable" option is selected. 

I tried to change it do enable legacy support and disable secure boot but my change of this option is not taking. I make the change and press F10 to save and exit but not working. 

also, I can boot from ubuntu usb drive, when I plug in my clonezilla drive or boot from network card over IPV4 it is not booting. 

please help 😞

thanks in advance.

[IamCemal · Accepted solution]

The solution is, changing the secureboot configuration. It wasn't letting me change the option because It was forcing me to enter bios administrator password. Once password is set, I was able to change the option and boot from other devices like usb, cd and network. 

thanks all 

[Lil_Boy_Blue]

Prego.