i have an Acer Aspire V3-572P-51BA I turned on ,my computer on and the screesecurity boot fail thats all it says on my screen

[ronda101]

security boot fail?!@#$>??

i have a acer aspire v15 touch and it was working fine one minute and the next my computer is locked and the secreen reads Security Boot Fail with a padlock and a red exclamation point bright red right in the middle of the padlock,how do i fix this? PLEASE HELP ME

 

[Adi Avraham]

Hello ronda, have you tried reinstalling Windows yet? i have had a boot error before, but it doesnt sound like this one is the same as mine (i was trying to boot Mac OS X on a lenovo w510)