crwdns2934241:0crwdne2934241:0 macexpert1

crwdns2934249:0crwdne2934249:0:

Yes its possible your pram battery failed,  also make sure your ram you put in was compatible( 667mhz ddr2 pc 5300 or 667 MHz DDR2 SDRAM). Try a pram reset or smc to see if it comes back on.

Hope it works,

crwdns2915684:0crwdne2915684:0:

open