Solved UEFI legacy disabled - Operating system not found

[Syaz Skylex]

Hi , well I'm trying to install remix os
It says I should disable secure boot
then I go to advance startup option to get into boot menu shift+restart
then i change something called uefi to lagacy to disable secure boot
Then I save n restart boom!
My laptops saids " operating system not found "
I tried press esc f1-f12 del not working
Acer V5 132 NO DVD

PLEASE HELP ME

 

[samuria]

Welcome to the forum. You need to get back into the BIOS to change it you don't tell us what your system is to advise you what keys to press. Sometimes disconnect the HD makes it simpler to get the BIOS

 

[Syaz Skylex]

boot button doesn't never work I go to there only with advance startup option ASO
should I unplug my hdd hard disk ?
and reboot
so can I will get to boot menu ?
at my screen only appear F2 & F12
I press esc will pop up sound only
all buttons doen't work

Mine is window 8 using uefi
I change to legacy and disable secure boot

I will try on this night

Thank you in advance

 

[Syaz Skylex]

Okayy it's works ...
press alt+f10
or
press alt+f8
boot to ASO
and boot to uefi
then change legacy to uefi

Thank youu I indebted with you