2 Replies Latest reply: Aug 10, 2012 10:05 AM by PanchoLopez
PanchoLopez Level 4 (1,440 points)

My daughter's MacBook lost Internet connection, there is an exclamation sign on wi-fi icon. Yesterday everything was fine. No software installed or any change on the computer. MacOsX 10.6.8.

When MacBook starts the wi-fi icon is showed but then all of a sudden appears the exclamation sign.

Thank you