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Versão atual de: mayer ,

Texto:

Try one RAM stick one at a time in each slot and see if you can identify the bad slot or stick or both. Is the Power on LED flashing?
'''UPDATE''3/31/17
My answer is incorrect.
+
See the answer given by onlymyprivatemail
+Three long tones, three short tones, three long tones: EFI ROM corruption is detected, and the computer is in EFI ROM recovery mode.
+Newer computers automatically recover from a corrupted ROM; when this occurs, a progress bar appears on the screen during ROM recovery mode. Don't disturb your Mac while the ROM recovery takes place. When recovery is complete, your Mac restarts.
+If you need to restore the EFI ROM on certain Mac computers produced before 2008, you'll need to use a Firmware Restoration CD to restore the EFI ROM. Search Apple Downloads for the right CD image for your computer.

Status:

open

Editado por: mayer ,

Texto:

Try one RAM stick one at a time in each slot and see if you can identify the bad slot or stick or both. Is the Power on LED flashing?
-'''UPDATE'''
+'''UPDATE''3/31/17
+
My answer is incorrect.
+See the answer given by onlymyprivatemail

Status:

open

Editado por: mayer ,

Texto:

Try one RAM stick one at a time in each slot and see if you can identify the bad slot or stick or both. Is the Power on LED flashing?
+
+'''UPDATE'''
+My answer is incorrect.

Status:

open

Editado por: mayer ,

Texto:

-Try one RAM stick one at a time in each slot and see if you can identify the bad slot or stick or both.
+Try one RAM stick one at a time in each slot and see if you can identify the bad slot or stick or both. Is the Power on LED flashing?

Status:

open

Mensagem original de: mayer ,

Texto:

Try one RAM stick one at a time in each slot and see if you can identify the bad slot or stick or both.

Status:

open