Hope this isn't a delayed problem associated with the update, but starting last night, I haven't been able to make a Wi-Fi connection either at home or work. The routers in both locations are functional, as indicated by my laptop receiving the signal. In addition, the "Wi-Fi: Turn on Wi-Fi" link under "Network controls" on the Settings page will not activate, and the green check mark doesn't appear when pushed. I haven't made any manual changes in the settings, so I'm stumped from my end as to what the issue is
. I'm going to send a tech. support request, but I thought I'd see if anyone here has experienced anything similar. Take care.