Microsoft windows based script virus

Hello Hal,
We regret for the inconvenience caused. We would request you to confirm whether you are getting these popup at the time of accessing your Microsoft Edge browser? Thank you.

I'm running avg free 2016. on startup I get a notice i am being hacked and my computer is going to be shut down. I can go to task manager and delete the microsoft windows based script virus. this allows me to use my computer. I have gone to my startup and its not there. I have used you tube but that doesnt work. i've used malware and anything else i can think of.64 bit if that makes any difference. Oh and windows 10.

Hello Hal,
We regret for the inconvenience caused. We would request you to confirm whether you are getting these popup at the time of accessing your Microsoft Edge browser? Thank you.