Apple IMAC User Manual - Page 308
Contents, 1 Problems Starting Up7, Problems7, Computer won’t start up, restart, or shut down
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Contents 1 Problems Starting Up 7 Problems 7 Computer won't start up, restart, or shut down 7 Single icon appears in middle of screen 8 Computer beeps 8 Computer freezes 8 Message appears 9 Normal desktop doesn't appear 10 Hard disk icon doesn't appear on desktop 10 Computer starts up from wrong disk 11 Solutions 11 Take notes. 11 Wake up your computer. 11 Restart the computer. 12 Force your computer to restart. 12 Shut down the computer. 12 Force your computer to shut down. 13 Quit open applications. 13 Make sure your computer is getting power. 13 Make sure the screen is properly adjusted. 13 Make sure external devices are properly connected and turned on. 14 Check RAM disk settings in the Memory control panel. 15 Increase the memory available for system software. 15 Reset the window display. 16 3
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