Windows 10: I forced to turn off my laptop when i update a driver on my pc, but now my lap won't turn...

Did anyone encounter it?Please let me know

:)

 

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

 

Black Screen During Driver Update

I reinstalled my laptop back to factory settings, and I wanted to update the GPU drivers. But when I try, the screen turns black during the update, but the computer is still running. I was forced to turn off the computer and turn it back on. I used system restore, so now I'm using the default drivers that came with the laptop. Can you guys suggest anything?

 

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