Wifi will work fine, and then for no apparent reason drop the connection. Even though I can see the Wifi network, it will not reconnect when I try. The only solution is to reboot, which so far always works. Problem is that it will then drop Wifi connection again, usually in less than 30 minutes. Will happen over and over again over a couple hour period.
Use a hard connection daily at work, so problem happens when I travel or try to use laptop from home.