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81 Posts

09-27-2017

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Lenovo Power Management Driver for Windows 10 causing excessive reverse DNS lookups on L380 Yoga?

2020-02-07, 16:04 PM

I have an L380 Yoga configured as described here. Over the past few months it has been producing a large number of reverse DNS lookups (in-addr.arpa) relative to my other machines. I couldn't really figure out what the culprit was until this week when the problem apparently went away. This morning I installed this Lenovo Power Management Driver update. Since that installation and reboot, the excessive reverse DNS lookups have returned.

 

It seems to me therefore that this issue is caused by the Power Management Driver.

 

Can this be fixed? Any ideas?

Solved! See the solution
Windows 10 Pro: Lenovo Flex 5 (15") 81CA | Lenovo ThinkPad L380 Yoga
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81 Posts

09-27-2017

US

85 Signins

1061 Page Views

  • Posts: 81
  • Registered: ‎09-27-2017
  • Location: US
  • Views: 1061
  • Message 2 of 2

Re: Lenovo Power Management Driver for Windows 10 causing excessive reverse DNS lookups on L380 Yoga

2020-02-09, 4:52 AM

Solution here.

Windows 10 Pro: Lenovo Flex 5 (15") 81CA | Lenovo ThinkPad L380 Yoga

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