Why do we have to restart Windows PC after performing 'Disable device' of USB eXtensible Host controller?

Shivaprasad Prabhu 1 Reputation point

I have 2 windows 10 machines in which I'm performing 'Disable device' of USB eXtensible Host controller.
In one machine I see immediate effect, device gets disabled and other machine needs to be restarted to take effect.
My question is why is it 2 machines are behaving differently and is there any way we can 'Disable device' without PC restart?

Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
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  1. Dave Patrick 426.2K Reputation points MVP

    May be some differences in the firmware, hardware or drivers.

    --please don't forget to upvote and Accept as answer if the reply is helpful--

    1 person found this answer helpful.