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Yoga 3-1470 Laptop (Lenovo) - Type 80JH - Model 80JH0025US (Physical Keyboard Lagging when typing)

2018-03-26, 1:32 AM

I have been using this laptop for the past three years as a university student. Everything was great and worked fine, but the keyboard start acting up. 


The only problem is the physcial keyboard lagging whenever typing. This has happen twice then it stop happening one day and now it is happening again.


What i try and work is plugging a wireless keyboard or USB connected keyboard and works fine without any stutter or lag when typing normally (fast).


Tried solutions: 

  • Turn on/off fitler key.
  • Reset and reinstall OS Windows 10
  • Optimize/Defrag SSD 
  • Reinstall and Uninstall PS/2 Keyboard software.

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Re: Yoga 3-1470 Laptop (Lenovo) - Type 80JH - Model 80JH0025US (Physical Keyboard Lagging when typin

2018-03-26, 10:56 AM
it sounds to me like the keyboard might need replacing as other keyboards are working fine and you have reinstalled, which are the 2 options i would have said to try, if you can find a replacement keyboard, hopefully the link will help you replace it https://www.lenovoservicetraining.com/showcase?sid=448&key=TGVuZw==
Thx dave

yoga 2, lenovo b540
3 custom gaming pc systems
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