crwdns2934241:0crwdne2934241:0 lmmartinez

crwdns2947189:0crwdne2947189:0:

What could stop it from booting when optical drive is connected?

crwdns2934249:0crwdne2934249:0:

Won't boot, I get blue screen only.  When optical drive is disconnected, it works. Replaced the optical drive and hard drive without solving the problem.  Is it the optical drive data cable or something else?  

crwdns2866306:0crwdne2866306:0:

iMac Intel 20" EMC 2133 and 2210

crwdns2915684:0crwdne2915684:0:

open