Missing Resizable bar feature in Acer Aspire A315-23 BIOS, any new updates?

TechMinion
TechMinion Member Posts: 2 New User
edited 2:21AM in Aspire Laptops

Hi.

I have Acer Aspire 3 A315-23 AMD CPU/GPU with BIOS version 1.21 and Windows 11 x64, the GPU driver Radeon Adrenaline is the latest 24.9.1.

Are there will be new BIOS versions with new features or visible changable features, without accesing them from key combination. One feature that i can't turn on is the Resizable Bar or SAM, there is no option available even in advanced tab menu. Only the Above 4GB MMIO is there. In GPU-z shows BAR0-256MB (which is the minimum) and no Above 4GB MMIO enabled wich is not true because i've enabled it in the BIOS. I know it's not the driver because before i had Windows 10 installed and the chipset and gpu drivers were from the acer site secificaly for my laptop.

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Answers

  • Puraw
    Puraw ACE, Member Posts: 13,356 Trailblazer
    Answer ✓
    https://community.acer.com/en/discussion/716242/new-bios

    Hi, you already have the latest version BIOS 1.21 from 2022/11/17. AFAIK no BIOS updates are planned. AMD's Smart Access Memory (SAM) technology is available only in DELL PCs not Acer BIOS.

  • TechMinion
    TechMinion Member Posts: 2 New User

    Ok. Thanks for the reply.

  • Axxo
    Axxo Member, Ally Posts: 830

    How to turn on resizable bar in BIOS (if available)?

    1. Power on the system and press <delete> key to enter BIOS [EZ Mode]
    2. Click Resize BAR icon and set to [On]
    3. Press <F10> key and click <OK> , the system will auto reboot.
    ——————————————————

    If this answers your question and solved your query please "Click on Yes" or "Click on Like" if you find my answer useful.

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