Windows 10: External devices won't turn on after windows update

I been looking online for solution and I've seen many similar issues with USB ports not working but non of them were this exact one.Last night I installed new windows updates, however after update non my my external devices connect this includes mouse, keyboard and monitor I seen fixes how to make devices recognisable but most of them require working pc.All internal devices work fine, leds switch on, fans switch on and everything works as normalHowever anything that plugs into the PC is out and I cannot do anything without monitor and keyboard To check my suspension about this being caused b

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Device won`t Turn On Properly

Hi Zain,

Thank you for posting your query on Microsoft Community. Let me assist you.

Provide us with the below details for better clarity on the issue.

• Why are you not able to install Windows 10?
• Are you getting any error message or code?

I suggest you to unplug all external devices connected to the pc and restart the system to check if you are able to get to the desktop screen.

You may refer to the steps provided by “Vanessa Sohtun” to perform an
Automatic repair of Windows 10 on your computer and check if that helps.

Redirecting

You can use the media creation tool to upgrade your current PC to Windows 10 or to create a USB or DVD and install Windows 10 on a different PC. As you are upgrading to Windows 10 on the same computer activation would not be an issue.

Installing Windows 10 using the media creation tool:
http://windows.microsoft.com/en-us/windows-10/media-creation-tool-install

Hope this information is helpful. Please get back to us with the information required, if you need further assistance, we’ll be glad to assist you.

 

Asus Transformer t100ta won´t turn on Win10

Yesterday was reading on it. All of a sudden turned off and now it won´t turn on

 

Windows defender is turned off and won`t turn back on

Windows defender on windows 10 enterprise won`t turn on. This happened shortly after i updated it; when I try to turn it on it says:

This app has been turned off and it isn't monitoring your computer.

And right underneath it, it says:

If you are using another app for malicious and unwanted software use Security and Maintenance to check that app`s status.

Need for a response ASAP, thanks