Acer inspire ES1-512 boot doesn't change nomore

Dago34

Hi all,
after changing secure boot in lagacy (for my testing with linux) and without put off secure boot password, now I enter in boot and all the changes I do never take effect, my windows 10 doesn't boot because it isn't efi boot.
I tried to update boot firmware version from 1.04 to 1.15 with a pe windows 64 bit but during flash it resets without update firmware.
Can someone help me ?
Thanks
Alberto  

JackE

>>>without put off secure boot password>>>

"Without put off"????? What do you mean by this? You must set a supervisor password to try to get back to UEFI mode. You should install Linux in UEFI mode (not legacy mode) with a GPT-partitioned USB (not MBR partitioned USB). Jack E/NJ

Dago34

Hi Jack,

there is the supervisor password end if i try to clear password or change anything thera is no effect, the bios doesn't save no more the change.

JackE

OK. Make sure machine is completely off. Then turn it back on and immediately start tapping the F2 key to access the BIOS password screen. Enter the BIOS menu with the password. Go to the Boot tab.
(1) Is the mode set to UEFI and secure boot enabled? If not, can you change it to UEFI mode ***BEFORE*** you try to save settings and exit?
(2) Is Windows boot manager first in the boot order?

Jack E/NJ 

Dago34

I enter in boot : 

there is legacy mode :
  I change in UEFI :

In secure boot there is no menu boot like before :
   I try to select en efi file :

this show after i select any efi file ... nothing

I save also if i see no boot order but there is selected uefi boot and when i restart it become legacy mode,
I try also to clear supervisor password seve and nothing
I try to change anything in boot save and when i restart nothing change...

JackE

>>>after changing secure boot in lagacy (for my testing with linux) >>>

Was the HDD also re-partitioned to MBR in legacy mode? Jack E/NJ

Dago34

I don't touch the hdd so why now can't I come back?