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2 Posts

12-05-2018

US

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  • Registered: ‎12-05-2018
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Yoga 2 Pro Slow CPU speed on resume from sleep

2018-12-05, 12:33 PM

I've been dealing with slow speeds on my yoga 2 sometimes, theen finally checked the performance tab on task manager one time and noticed the CPU speed was steady at generally 0.78 GHz or 0.80 GHz and it won't change until I reboot the system. This was happening infrequently and didn't seem to have a bearing on whether the laptop was plugged in or not.  I'd read elsewhere about plugging in and unplugging a laptop when it was doing something similar, but t had no effect on mine.  I had also read whhere people had updated the bios and fixed it, so I looked for a bios update and found one on the lenovo website.  I downloaded the update and ran it.  Now it is not an intermittent issue, but seems ever time I resume my laptop from sleep mode, the CPU speed is set to a coonstant value of 0.78 or 0.80 until I reboot. Any assistance on fixing this would be greatly appreciated.

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2 Posts

12-05-2018

US

4 Signins

25 Page Views

  • Posts: 2
  • Registered: ‎12-05-2018
  • Location: US
  • Views: 25
  • Message 2 of 2

Re: Yoga 2 Pro Slow CPU speed on resume from sleep

2019-01-19, 15:44 PM

Bump.  This is still happening and is still extremely annoying.

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