Thanks Joe from Des Moines. I posted an update on his medical thread:

https://68kmla.org/forums/index.php?/topic/23626-medical-update-916-health-scare/&do=findComment&comment=245441

SadManOnATrain - interesting to hear. We will open this powerbook and see if we can at least straighten out the case at least, though like Gorgonops had stated about warped cookie sheets, it might not be fixable.