|Dec 19, 2011, 03:59 PM||#1|
Macbook 1278 RAM problems
I have an aluminum unibody Macbook that all of a sudden is giving me the 3 beeps indicating bad RAM. If I remove both sticks, I get the one beep indicating that there's no RAM like I expect. But, if I put any RAM into either slot, 3 beeps. Even with known good RAM. It was running for a while with just the bottom slot working, so I bought a new Crucial 4 gig stick, and put it in the bottom slot. It booted once, then the next time I tried to boot it made kind of an alternating POST chime / weird screeching sound / POST chime / screech sequence until I held the power button to shut it down. Now, it won't boot at all. Anybody have any ideas?
|boot, macbook, ram|
|Thread Tools||Search this Thread|
|thread||Thread Starter||Forum||Replies||Last Post|
|Macbook Pro problems with RAM?!||FMcgee||Mac Basics and Help||1||Jun 30, 2013 06:48 PM|
|RAM Upgrading problems on MacBook white 2008||Petr4ns||MacBook||0||Apr 15, 2013 07:26 PM|
|MacBook Pro 17-inch, Mid 2009 - 8GB RAM - Problems||Rossagues||MacBook Pro||5||Feb 20, 2013 10:56 AM|
|2010 13" MacBook Air 4GB Ram 128 SSD or 2011 13" MacBook Pro 4 GB Ram 500 GB||Martylaa||MacBook Air||3||Sep 2, 2012 03:36 PM|
|Problems with Unibody Macbook 8GB RAM||pineapple216||OS X 10.8 Mountain Lion||2||Jul 27, 2012 06:50 PM|
All times are GMT -5. The time now is 12:44 AM.