You shouldn't let ignorance get you so angry. Especially when it's so easy to fix (first hit on google): http://support.apple.com/kb/ht1343 http://support.appl

You shouldn't let ignorance get you so angry. Especially when it's so easy to fix (first hit on google): http://support.apple.com/kb/ht1343 http://support.apple.com/kb/ht1343 I didn't see page up/down in there, so: fn+up/down