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Fanfold Paper
Posts: 7
Registered: ‎08-30-2014
Location: US
Views: 292
Message 1 of 1

Intel enhanced speedstep technology Lenovo g580, pentium 2020m

I checked processor speed with cpu z program and it remains constant all the time at 1200 MHz.  It did not change after experimenting with power settings in the control panel (Windows 7). According to Intel there should be a chipset in motherboard and BIOS support for it. How can I make IEST work? Would  any additional drivers be needed?

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