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Thread: Asus 7770 bios flashing - help needed

  1. #1
    Xtreme Member
    Join Date
    Jul 2012
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    219

    Asus 7770 bios flashing - help needed

    Switching my ubuntu boinc cruncher from a desk occupier to a remote space heater ( a poor one but it helps) and it seems I've run into a problem where the remote access cannot activate my AMDOverdriveCTRL oc profile, and the volts not being allowed over 1.2v and limiting overclock (seperate issue, same fix)
    So I threw the card into a win7 machine to flash the bios, dl'ed ATIwinflash, RBE, yet the 1120 mhz rom doesn't flash thru ATIwinflash, and RBE doesn't let me access the bios (it does for the 6870 in that machine).
    Don't know what my options are here, I would like to be able to get the volts higher than 1.2v, maybe set a default clock to 1200/1.2x volts (does 1140 with powersomething slider at 20% no errors).
    Heard mention of using a hex editor and checksums but thought I'd see if there was another way to do this first. Any help would be appreciated.
    Yeroon
    Richland 6790K @ 4.713 Ghz / 2208 NB / 1123 gpu / 2304 Ram [96 Bclk]
    F2A85-M Pro, Mushkin Black 2133, iGPU (8760D)
    9.7L case (excluding 230mm fan) or 11.6L w/2nd rad fan

  2. #2
    Xtreme Member
    Join Date
    May 2009
    Posts
    101
    try atiflash with dos bootable usb stick

  3. #3
    Xtreme Member
    Join Date
    Jul 2012
    Posts
    219
    Thanks for suggestion. Latest versions say support for 7770. I can try it yet but ill update with how it goes later.
    Richland 6790K @ 4.713 Ghz / 2208 NB / 1123 gpu / 2304 Ram [96 Bclk]
    F2A85-M Pro, Mushkin Black 2133, iGPU (8760D)
    9.7L case (excluding 230mm fan) or 11.6L w/2nd rad fan

  4. #4
    Xtreme Member
    Join Date
    May 2009
    Posts
    101
    Quote Originally Posted by Yeroon View Post
    Thanks for suggestion. Latest versions say support for 7770. I can try it yet but ill update with how it goes later.
    ok mate

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