Radeon 520 can't allocate more than 80 megabytes

Sebastian165
Sebastian165 Member Posts: 6 New User
edited November 2023 in 2020 Archives
Hi people!In the past few days ,i struggled with this problem: My Radeon 520 can't allocate more than 80 Megabytes!It uses the same memory as the R5 graphics.Here are my specs:
I mention that both my laptop's bios and Windows are updated.My Radeon 520 is detected by any game,but it uses only 80 megabytes of his enitre memory which is 2 GB of VRAM
Specs:https://www.acer.com/ac/ro/RO/content/model/NX.GQ4EX.024
How can i change the video memory values for the radeon 520 through bios?
In the laptop's bios,i can find additional settings for OC?Are they hidden features?
Any fix for this?



Answers

  • can you send a screenshot of the task manager? besides, how many gigs of ram does your laptop have?
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  • Sebastian165
    Sebastian165 Member Posts: 6 New User
    edited March 2020
    My laptop has 4 GB of RAM DDR4.

  • Sebastian165
    Sebastian165 Member Posts: 6 New User
    edited March 2020
    My laptop has 4 GB of RAM DDR4.

    I mention that the radeon 520 is being used by windows.I caught the screenshot without showing you that is utilizing memory.

  • OK! When you run a game, how much memory is used?
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  • Sebastian165
    Sebastian165 Member Posts: 6 New User
    OK! When you run a game, how much memory is used?

    Just all of the memory you see there.Nothing special.It's gonna be 80/80.
  • What is the version of the bios? I have seen some similar cases in the Portuguese community, in which the amount of RAM available for the video card was increased, when the user acquired more RAM. Now, look at this:

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  • Sebastian165
    Sebastian165 Member Posts: 6 New User
    edited March 2020
    What is the version of the bios? I have seen some similar cases in the Portuguese community, in which the amount of RAM available for the video card was increased, when the user acquired more RAM. Now, look at this:



    Version:

    1.23(Latest Version)

     A315-21G
  • I believe the 2gb ram system for the video card. Now, if you want to increase the vram, only with an unlocked bios.
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  • Sebastian165
    Sebastian165 Member Posts: 6 New User
    I guess i'll need a programmer for this because the bios is rewrite protected...but thanks for you patience!
  • Commodore_1995#
    Commodore_1995# ACE Posts: 98,327 Trailblazer
    edited March 2020
    No, it is not a recommended procedure and it violates the hardware warranty. You can check the dedicated video memory here:

    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!
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                                                     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! :)