crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

crwdns2934241:0crwdne2934241:0 rdklinc

crwdns2934249:0crwdne2934249:0:

Hi!  Unfortunately it does sound like you have the G3 video chip issue.  Please read my answer to this question:

http://www.ifixit.com/Answers/View/1616/Why+does+my+ibook+randonly+Freeze

crwdns2915684:0crwdne2915684:0:

open