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Problem with A6-3420M - When i gaming the clock goes to 200mhz

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November 7, 2012 11:14:55 PM

Hi Everyone;


I Just bought a notebook with a6-3420m and 7690m from HP, DV6- series.

When i going to play games, the game lags sometimes. So, to check what happening, i opened cpu-z and the game windowed, and for my surprise the clock is very unstable 200-2000mhz. I Tried to overclock with k10stat but happened the same.

I'm using catalys 12.11B4, and i noticed, when i get the driver from HP, the clock is more stable, if i set in k10stat 2200, the minimum clock i noticed with the original driver was 2000mhz. But those drivers are so outdated and get poor perfomance, inlusive on battlefield 3.

Is there anyone here with any idea to solve this? :( 

Is everything set to use Max Perfomance.
Using SEVEN x64 SP1 with CCC 12.11BETA4.
Already tried with Windows 8, but still the same!

Sorry for my bad english! :hello: 

Best regards.
a b α HP
a b D Laptop
November 7, 2012 11:21:10 PM

could be a temperature issue.
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November 7, 2012 11:21:28 PM

i have the same cpu and find 12.8 is the best driver for it so far. besides that i would use amd over drive for over clocking, if you want to oc.
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November 7, 2012 11:25:20 PM

humphreybot said:
i have the same cpu and find 12.8 is the best driver for it so far. besides that i would use amd over drive for over clocking, if you want to oc.


hmm im going to try that driver, you cpu clock with overdrive is stable when gaming?

rgd1101
temps are ok, around 70º
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a b α HP
a b D Laptop
November 7, 2012 11:30:22 PM

around 70º for the CPU?
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November 7, 2012 11:33:36 PM

yes, on full load, Idle is 50~55º
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!