bios problem in acer v3-571g gt640m

Discussion in 'BIOS Mods' started by john413lol, May 24, 2015.

  1. john413lol

    john413lol MDL Novice

    May 24, 2015
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    #1 john413lol, May 24, 2015
    Last edited: May 24, 2015
    Hello,
    I have a little problem with my laptop, I had bios 1.09 and i was trying overclock vbios little, so I upgrated bios to version 2.21. On old bios I had base clock on 810mHz and boost to 895mHz, now i have 624/708. I tried swap vbios from 1.09 with Pheonix tool but when i install it it won't change. Can someone upload bios v2.21 with unlocked boost or with the same clock like 1.09 or maybe overclocked little?? thanks a lot.
     
  2. firecode95

    firecode95 MDL Novice

    Oct 24, 2013
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    Give me your bios links for 1.09 and 2.21 + specify your gpu ven and dev like this VEN_10DE&DEV_0FDF its litle tricky because acer use same bios on many pc versions so there will be ~5 vbios files. And what gpu it is kepler fermi....
     
  3. john413lol

    john413lol MDL Novice

    May 24, 2015
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    i succesfully downgrade to version 2.01, can you upload some 2.xx version with unlocked overcloking graphic card?? i have acer v3-571g with ge force gt640m 2gb. I saw in web this kind of bioses but links are dead.
     
  4. john413lol

    john413lol MDL Novice

    May 24, 2015
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    Member Serg008 linked once Acer Travelmate P253-M_2.14_Acer21_.rar but i can't find any working link, please reupload. Serg008 Help please.
     
  5. firecode95

    firecode95 MDL Novice

    Oct 24, 2013
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    If you realy want boost your gpu I can do it I already had made changes to my pc V3-771g gt740 and boosted it to its maximum but I will need gpu ven and dev like this VEN_10DE&DEV_0FDF because in your pc bios V2.21 is 7 vbios files for diferent gpu's and it them I can't see gpu model only vendor and device id. Also if you need to unlock bios hidden options you can test my app to see wht is inside it, just open this file FE3542FE-C1D3-4EF8-657C-8048606FF670_816 in my app after you extract bios with phoenix tool.

    Tool: www mediafire com/folder/axz2mco52py9x/Test-builds
     
  6. john413lol

    john413lol MDL Novice

    May 24, 2015
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    My id is 10DE 0FD2 0648 1025.