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How do u relock ati overdrive?

Last response: in Graphics & Displays
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May 2, 2010 7:48:20 PM

I unlocked ati overdrive when I had my older crossfired cards and just recently bought 2 new HD5770 GPUs and I express uninstalled ati drivers and reinstalled them for the 5000 series cards, but overdrive Is still unlocked? How do I set it back default and locked?

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a c 169 U Graphics card
May 2, 2010 7:58:02 PM

Reinstalling the driver always locks it for me
a b U Graphics card
May 2, 2010 9:05:10 PM

As long as both boxes (in Overdrive) are unchecked, the card will operate at default.
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September 21, 2010 6:46:48 AM

Delete the string value at [HKEY_CURRENT_USER\Software\ATI\ACE\Settings\Dashboard\Graphics\Overdrive5]. It should be called something similar to "UnlockTime", I don't remember fully.
September 21, 2010 6:48:01 AM

PS. And reboot.
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