Model A1224 / Early 2009 / 2.66 GHz Core 2 Duo processor

111 Questions View all

iMac 20 inch...Won't Post

Went to start up this iMac this morning and it would not past it's POST "Power on Self Test" replaced the Memory with 2 known good pcs of 1 GB DDR2 SDRAM and it will still not pass POST.. pulled the Battery and reset the Power Management .. Looking for suggestions..

Answered! View the answer I have this problem too

Is this a good question?

Score 0


Do you get any flashing power on button lights or any light? Did you check the internal LED diagnostic lights?


Add a comment

1 Answer

Chosen Solution

According to Apples site, your computer uses DDR3 Memory not the DDR2 you said you installed.

See Apples specs:

The memory needs to be brought into shape first then you can let us know and we will see what needs to happen next.

Was this answer helpful?

Score 2


agreed +


Add a comment

Add your answer

olsonm will be eternally grateful.
View Statistics:

Past 24 Hours: 0

Past 7 Days: 0

Past 30 Days: 0

All Time: 1,622