So my laptop was working fine about 4 days ago. I woke up the next day to check out some emails and it would not connect. My router was showing up but every time I put in the password it said you can't connect to networ . I've had 5 techs from Microsoft look at it and 1 of them said the internet is working fine and that there's something wrong with my laptop. I've done everything I came across on the internet nothing worked and I hope someone on here can help me.