crwdns2934241:0crwdne2934241:0 Scott Head

crwdns2934249:0crwdne2934249:0:

Check it out:

http://support.apple.com/kb/HT1547

4 beeps = Bad checksum for the remainder of the boot ROM

Try taking out the memory and the processor and putting them back in again. If that doesn't work, it may be that the processor needs replacing.

crwdns2915684:0crwdne2915684:0:

open