Why is my MacBook shutting down randomly?
I recently changed the LCD display of my macbook air after it got broken and I was told at the apple authorised provider that there was liquid damage to my mac. Anyway, it was working fine prior to the change and thereafter until these random display of 'are you sure you want to shut down' then off it goes.
The problem doesn't crop up if I"m typing or using the trackpad. I took it back to get it fixed but was told to get a new mac. I 'm wondering if its the i/o board or logic board. Please somebody help