My G5 has been having problems and now the power light comes on but screen stays black. After a few minutes of doing nothing the fan kicks on. I did a little research and I believe it’s the logic board. So today I went out and bought a new i5 iMac. With the computer not turning on all the way, how can I transfer my files to the new computer? How to transfer files from my G5 iMac to my new i5? I would really appreciate your useful information regarding this. Please help me. Thanks.