0

Score

Avatar
Olsonm
127

Asked

iMac 20 inch...Won't Post

History

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..

Edited by

Miroslav Djuric

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

mayer,

Post Answer

1

Score

Avatar
mactech plus
4.3k

Answered

Permalink • History

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

See Apples specs:

http://support.apple.com/kb/SP507

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

agreed +

mayer,

Add Your Answer