So I am going back to the Envy 15 locked multiplier on battery discussion. It annoys me how HP disable turbo mode and lock the multiplier on battery. Is the same true with a power adapter that outputs less than 120w? Is there no way to override HPs design flaw? At least in the case of turbo mode?
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I wouldn't call it a design flaw at all.... It clocks down to save battery.... more battery means you can be on the go longer..... plus who really needs to be rendering a video on battery anyways lol..... the lower clocks are more then enough to play most games and most apps
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Is it possible for the processor to clock itself down any lower than the default setting? In my case i7-720qm @ 133 x 7.0
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I am note sure about the i7 But I do know the i5 will clock to around 1.3 -2 ish on battery... Not a huge deal imo
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You know what I dont like is if I use a lower power Notebook adapter I get locked out of turbo mode. I got the USNA 95 which has a peak of 150w so I can get plenty of power out of it but all the Envy sees is a 95w adapter and clocks me down and disables turbo mode. Worse comes to worst I'd say disable turbo mode but do not clock it down at least when on a lower watt power adapter.
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Not just to save battery. Li-Poly batteries have limited discharge rates, so running the CPU full-out could cause battery damage, in theory.
Envy 15 - Locked multplier discussion revisit
Discussion in 'HP' started by alishamim, Sep 10, 2010.