I live on a college campus and have therefore do not have access to the router used. I also am using a Lenovo laptop with Windows 10. There are two wifi networks I use, the general campus wifi for the public and the private one that is locked and for students only. I woke up this morning and the public wifi was not on the list of connections, and it would not connect to the private one. There were two other connections but both are locked. I tried a system restore and then the private wifi disappeared from the list as well. Both connections show up on my phone and notebook, but I really need to use my actual laptop. I have no idea what to do, help would be greatly appreciated!