Problem install Bootloader

[GiuGiu]

Hello everyone, how do I install the bootloader so you do not have the avian ssd with el capitan thanks to stick?
I tried to install pipe dream but it gives me this error (booting from the SSD stick does not give me this error): panic cpu 0 caller
But if I try to install clover when I click on install gives me an error and not me it does install.

Thank you all

 

[jules123333]

Are you booting in Safe mode?

 

[GiuGiu]

Are you booting in Safe mode?

Yes

 

[jules123333]

i had the same issues, if you boot in safe mode you cant install a bootloader correctly. you need to change your bios settings or bootflags. can you post pictures of your bios settings? i changed serial port to disable and legecy usb support to disable too that workd for me.

 

[GiuGiu]

i had the same issues, if you boot in safe mode you cant install a bootloader correctly. you need to change your bios settings or bootflags. can you post pictures of your bios settings? i changed serial port to disable and legecy usb support to disable too that workd for me.

What BIOS section interests you?

 

[jules123333]

have you disabled serial port?

 

[GiuGiu]

have you disabled serial port?

What? and where can I find this to control?