Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

x2thaz

macrumors member
Original poster
Apr 1, 2012
30
0
I have a iMac 24in, 2.0 Ghz core 2 duo (2007) imac7.1 with 4 GB ram and OSX 10.6.8 (software up to date) and experiencing random freezing. I recently upgraded the ram, but before I upgraded my computer I wiped the HD and reinstalled the OSX and started to have freezing problems. I don't believe the ram is the issue maybe corrput files or?

I was trying to do AHT by holding down the D key but nothing happens. I thought it was built into the OSX, apparently it not. Does anyone have any ideas what could be the issue?
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.