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    How to downgrad Bios on a 3810 tg?

    Discussion in 'Acer' started by quiddemanie, Jan 22, 2010.

  1. quiddemanie

    quiddemanie Notebook Enthusiast

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    Hey guys, made a mistake with updating my bios on 1.20. All was fine, but the bios is buggy, now the Ati's fan is noisy all the time, even when the ati is switched of in battery mode - i dont know how to solve this, so i want to roll back to 1.15 or 1.17...but i got no idea how to this?! Already tried to get a bios (jm31x64.fp) file with flas-hit.exe on an usb-stick, start the machine with FN-ESC pressed, but no way...no flash menu appears...U got any Hints, what to do?

    Second problem is about the problem with draining the battery after wake up from standby - the 3810 uses both graphics after wakeup...any solution for this? (got the new bios, coz i hoped to solve this)

    okay, managed to roll back, but still the atis fan is like power chord plugged in....
     
    quiddemanie, Jan 22, 2010
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