crwdns2934241:0crwdne2934241:0 Nicholas

crwdns2934249:0crwdne2934249:0:

Can you change the PRAM Battery in the 17"intel iMac. It comes on but I here the bong sound and sometimes the screen stays gray and sometimes it comes all the way on I have read a little on the problem but on this site cant find the guide for it help

crwdns2915684:0crwdne2915684:0:

open