How to enable legacy boot on Aspire A515-52?

ErikaTheStrange
ErikaTheStrange Member Posts: 3 New User
edited October 2023 in 2020 Archives
I am trying to enable legacy boot mode on my Acer Aspire A515-52, but when I go into boot mode in the BIOS the only option I see is UEFI. I am trying to boot Linux from a USB flash drive and not having any success.  How do enable legacy boot mode on this particular laptop?

Answers

  • JackE
    JackE ACE Posts: 45,092 Trailblazer
    edited December 2018
    The Linux iso must boot from a GPT-partitioned FAT32 format USB drive, not an MBR-partition FAT32. Use rufus freeware to accomplish this. Especially if you want to run Linux as a live edition or alongside Windows in dual boot mode. Legacy BIOS mode is being phased out and won't be an available option if it doesn't appear when a BIOS supervisor password is set.  Jack E/NJ

    Jack E/NJ

  • Commodore_1995#
    Commodore_1995# ACE Posts: 98,332 Trailblazer
    edited December 2018
    You can also convert the pendrive manually, through powershell or the command prompt as administrator, like this:

    Then copy an x64 iso only from linux to pendri, because as colleague JackE reported, current notebooks are coming without legacy mode and no 32bit operating system support!
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  • Noahjose
    Noahjose Member Posts: 17 Troubleshooter
    Use rufus to create a usb drive with a GPT partition, not an MBR one. otherwise it wont be recognized by the BIOS.
  • pheakdey01
    pheakdey01 Member Posts: 1 New User
    why i boot windows7 it like this
  • pheakdey01 Create the new thread! 
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :) 
  • Dequanze
    Dequanze Member Posts: 3 New User
    Im having the same issue with getting my USB to work on the boot mode. My job required me to have a secure desktop via flash drive and I have been working on this for 5 days now and I am still unable to get the legacy mode to work. or how can I create a question.