Can't switch to AHCI mode in Windows 10, Acer Predator Helios 300 PH315-53

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Answers

  • Have you tried what I said here?
    OK! First back up the files and also the operating system, here. Type RECOVERY in cortana:


    It is necessary to use a 16gb usb stick. Once you have backed up the operating system, use another 16gb drive and download the windows 10 iso here: https://go.microsoft.com/fwlink/?LinkId=691209

    Then restart windows, access the bios and change the sata mode to ahci. Then start the windows installation by usb stick. When you're in windows installation, press shift+f10 and type these commands:
    diskpart
    list vol
    sel vol x
    delete volume

    It is important to know that this procedure will erase both drives. Then check if the two units are separated

    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! :) 
  • SirAlmond
    SirAlmond Member Posts: 18 Troubleshooter
    @egydiocoelho Not yet, please wait a few more days.
  • r0bertinski
    r0bertinski Member Posts: 3 New User
    My bios has not the option to change to AHCI, I have an "Acer predator triton 300". It does not matter to press Ctrl + s , the option is not there for changing it. For sure I am not going to buy an Acer laptop again in my whole life, I don't want to keep using Windows by force.
  • @r0bertinski Does an option called vmd controller appear?
    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! :) 
  • kshtz_
    kshtz_ Member Posts: 3 New User

    hey @AnhEZ28, can you please help me to resolve my issue . I have acer predator helios 300 ph315-54 laptop . I am currently facing an error of no bootable device found . I have two disk SSD and HDD. My operating system is installed on the SSD one . Also in the bios setting it is showing only HDD , for SSD it shows none.