Odd goings on, on my lappy

[lenskaraoke]

Here's an odd one.
Last night at the end of the gig my screen on the lappy went off and when it came back on it was mirrored on the TV's. When I looked the system prefs I had to untick the mirror tick box to get it back to the way I need it.

[randyj]

maybe the video adapter was loose on the notebook

maybe your PRAM or SMC needs to be reset. (depends if you have an Intel processor or PowerPC)

check www.apple.com/support and search for "reset smc" or PRAM

[lenskaraoke]

Thanks for that
I went to apple and they had no idea why it happened. They said "It's just one of those things"

[dave]