Advanced BIOS Options

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  • xapim
    xapim ACE Posts: 7,257 Pathfinder
    edited August 2020
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    dooflite if youre on legacy mode its because you had to changed it manually the default mode its uefi with secure boot on on all laptops and as i already mentioned your model is not a gaming laptop (predator/triton) you should stick to the thread you already opened to not confuse everyone in here :)

    https://community.acer.com/en/discussion/610964/restore-uefi-bios-legacy-currently-running-e5-576g#latest


    https://www.userbenchmark.com/UserRun/11532543

    UserBenchmarks: Game 43%, Desk 61%, Work 40%
    CPU: Intel Core i5-7300HQ - 63.5%
    GPU: Nvidia GTX 1050-Ti (Mobile) - 41.9%
    SSD: WDC WDS200T2B0B-00YS70 2TB - 71.4%
    HDD: WD WD10SPZX-00HKTT0 1TB - 93.7%
    RAM: Kingston HyperX DDR4 2666 C15 2x16GB - 76.8%
    MBD: Acer Predator G3-572

    I'm not an Acer employee. (just here to help in the best way i can)
    If my answer fixed you issue please accept it for any other users who search for it would find it quickly thanks :)
    If you want to learn more about undervolting/optimizing windows join the Predator fb group and youtube channel:

    Owner/Admin (HOTEL HERO/Red-Sand/Opoka Opoka)
    https://www.facebook.com/groups/PredatorHelios300
    https://www.youtube.com/channel/UCNJwGUHxSJ8FKqAhnOqQuAw
    Acer support:
    https://www.acer.com/ac/en/US/content/service-contact
    http://www.acer.com/worldwide/support/  


  • nanimahesh
    nanimahesh Member Posts: 1 New User
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    Nizami said:
    Yesterday I joint the BIOS, but it was the Advanced-BIOS(which one is hidden), I don't remember how but I did. Now I want to join it again but I'm not able to do it. Some people said to press "Fn+Tab" 3x, save and rejoin it. But this also won't work. Can someone help me out? I didn't flash or want to flash my BIOS, just want to join it like yesterday, without any tools or experiments! 
    Did you find any way to access advanced tab ,the same happened for me i got advanced tab once but not showing again.
  • Easwar
    Easwar Member Posts: 6,727 Guru
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    Hi nanimahesh,

    May I know the full model name of your unit.

  • Metaaryan
    Metaaryan Member Posts: 1 New User
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    Nizami said:
    Yesterday I joint the BIOS, but it was the Advanced-BIOS(which one is hidden), I don't remember how but I did. Now I want to join it again but I'm not able to do it. Some people said to press "Fn+Tab" 3x, save and rejoin it. But this also won't work. Can someone help me out? I didn't flash or want to flash my BIOS, just want to join it like yesterday, without any tools or experiments! 

    • launch regular BIOS by tapping F2 a few times right after boot.
    • hold Power button on BIOS screen to force a shutdown.
    • now while the laptop is off, press (in order) F4, 4, R, F, V, F5, 5, T, G, B, F6, 6, Y, H, N.
    • now press Power and tap F2 a few times to boot into the BIOS again.
    • you should now see all the tabs that were hidden before.
    • Ik am a bit late tho

  • smoljanovic
    smoljanovic Member Posts: 2 New User
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    Yeah, there is one hidden menu item you can open when in 'Main' menu. Press CTL s while in Main and it will open up a new option - Sata Mode where you can switch between AHCI, Optane without Raid, and Optane with Raid. I needed to change settings one day to manage a Linux installation. It took me hours to find that setting the first time and some wiseguys claim that none exist.