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continuous beeping sound on startup no display,fan is running,power light is off ?????
Mac mini, Mac OS X (10.7.5), mac mmini mc438
Hello,
The following table lists the new tones and their meaning:
Tone(s) Description
1 tone, a 5-second pause, repeat No RAM installed
3 successive tones, a 5-second pause, 3 successive tones RAM does not pass data integrity check
1 long tone when holding down the power button Firmware upgrade in process. See About firmware updates for Intel-based Macs for more details.
3 long tones, 3 short tones, 3 long tones Firmware restoration from CD in process. See About the Firmware Restoration CD (Intel-based Macs) for more details.
the sound is not for 8 or 10 times it is continuous!!!!!!!!!!!!!!!!!!!
This?
1 tone, repeating every 5 seconds: This indicates no RAM is installed.
continuous beeping sound on startup no display,fan is running,power light is off ?????
