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Thread: GA-MA770T-UD3P (1.1) ACC wont stay on




  1. #1
    Join Date
    Feb 2010
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    Oregon
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    Default GA-MA770T-UD3P (1.1) ACC wont stay on

    Hey, I just put together a budget build of a MA770T-UD3P Rev 1.1 with a Phenom II X2 550:BE, and I'm trying to unlock the cores (of course).

    I set the BIOS to have EC on Hybrid, no problem, turn off Cool & Quiet, set the multiplier to 15.5 (3100mhz normal), boost the Vcore by .05 or .075, all these settings stay.

    But when I try to enable ACC to AUTO or to All Cores, it won't stick! It POSTs just fine, but when I go back into BIOS ACC is disabled!

    I'm running the F5 bios. Also same results with the F6a (beta) BIOS. I don't think I can use F2c bios because I'm on rev 1.1 but I could be wrong.

    Anyone have any ideas? Thanks!
    AMD Phenom II X2:BE
    Gigabyte MA770T-UD3P
    Gigabyte Radeon HD 4550
    2GB-OCZ DDR3 1600

  2. #2
    Join Date
    Sep 2009
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    Australia
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    Default Re: GA-MA770T-UD3P (1.1) ACC wont stay on

    usually means it does not like your settings - have everything on auto and see what's up.
    This bios seem to auto disable cores when something is wrong (maybe cores unfit).
    GA-FXA990-UD3v4
    AMD FX-8320
    Kingston 2x4GB 1866 HyperX
    Gigabyte R6850C-1GB
    1x WD Blue 1TB / 1x SSHD 1TB Seagate
    Win7x64


  3. #3
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    Default Re: GA-MA770T-UD3P (1.1) ACC wont stay on

    What do you mean "have everything on auto and see what's up?" Is there any way to test for unfit cores? Or to try disabling one of the cores to run 3 cores instead of 4?

    Cheers, -Sasachaz
    AMD Phenom II X2:BE
    Gigabyte MA770T-UD3P
    Gigabyte Radeon HD 4550
    2GB-OCZ DDR3 1600

  4. #4
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    Default Re: GA-MA770T-UD3P (1.1) ACC wont stay on

    You can do a 'Load Optimized' on the first bios screen as that is doing the same. Do not touch any setting that is on AUTO - leave it as is!

    Done that, enable Hybrid in ACC, save, reboot - see if the problem goes away..test a few days! If the problem persists you likely have one or more unfit cores. Try disabling 3/4 one by one
    GA-FXA990-UD3v4
    AMD FX-8320
    Kingston 2x4GB 1866 HyperX
    Gigabyte R6850C-1GB
    1x WD Blue 1TB / 1x SSHD 1TB Seagate
    Win7x64


  5. #5
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    Default Re: GA-MA770T-UD3P (1.1) ACC wont stay on

    How do I go about only enabling 3 cores instead of all four??

    Cheers, -Sasachaz
    AMD Phenom II X2:BE
    Gigabyte MA770T-UD3P
    Gigabyte Radeon HD 4550
    2GB-OCZ DDR3 1600

  6. #6
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    Default Re: GA-MA770T-UD3P (1.1) ACC wont stay on

    It's right in the ACC if you have F6A bios installed - option to disable cores
    GA-FXA990-UD3v4
    AMD FX-8320
    Kingston 2x4GB 1866 HyperX
    Gigabyte R6850C-1GB
    1x WD Blue 1TB / 1x SSHD 1TB Seagate
    Win7x64


  7. #7
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    Oregon
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    Default Re: GA-MA770T-UD3P (1.1) ACC wont stay on

    You must be able to start up with the cores enabled to disable a core. When I go into the ACC menu, it does not give me the option to disable anything. I'm just going to guess I've got bad cores. Unless anyone has any more suggestions?

    Cheers, -Sasachaz
    AMD Phenom II X2:BE
    Gigabyte MA770T-UD3P
    Gigabyte Radeon HD 4550
    2GB-OCZ DDR3 1600

  8. #8
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    Default Re: GA-MA770T-UD3P (1.1) ACC wont stay on

    okay, again,
    when you set ACC on hybrid and Auto ...save..reboot your processor type detection should instantly change on the following boot screen (my 550 X2 changed into a 945 X4)

    means the cores are on...if that is not..you can't do that. I have the older board rev1.0
    ..maybe that's your problem?
    GA-FXA990-UD3v4
    AMD FX-8320
    Kingston 2x4GB 1866 HyperX
    Gigabyte R6850C-1GB
    1x WD Blue 1TB / 1x SSHD 1TB Seagate
    Win7x64


  9. #9
    Join Date
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    Location
    Virginia
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    1,470

    Default Re: GA-MA770T-UD3P (1.1) ACC wont stay on

    Does the bios reset when other items are changed?
    10) BAT (BATTERY)
    The battery provides power to keep the values (such as BIOS configurations, date, and time
    information) in the CMOS when the computer is turned off. Replace the battery when the battery
    voltage drops to a low level, or the CMOS values may not be accurate or may be lost.
    • Always turn off your computer and unplug the power cord before replacing the battery.
    • Replace the battery with an equivalent one. Danger of explosion if the battery is replaced
    with an incorrect model.
    • Contact the place of purchase or local dealer if you are not able to replace the battery by
    yourself or uncertain about the battery model.
    • When installing the battery, note the orientation of the positive side (+) and the negative
    side (-) of the battery (the positive side should face up).
    • Used batteries must be handled in accordance with local environmental regulations.
    You
    http://forums.tweaktown.com/gigabyte...ench-test.html
    http://www.gigabyte-usa.com/FileList...ios_qflash.pdf
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  10. #10
    Join Date
    Feb 2010
    Location
    Oregon
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    Default Re: GA-MA770T-UD3P (1.1) ACC wont stay on

    No, I can set ACC to Hybrid, that will stay on. Any other changes I make also stay. I simply can't set ACC to Auto, All Cores, or Per Core. It automatically is disabled.

    Any ideas?

    Cheers, - Sasachaz
    AMD Phenom II X2:BE
    Gigabyte MA770T-UD3P
    Gigabyte Radeon HD 4550
    2GB-OCZ DDR3 1600

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