If you have a bad video card, you'll get this same error message.you should remove the video card clean the contacts and reseal it if it does not remedy the situation it may be defective
Use Your Voice to Power Microsoft Word
When it comes to PCs, we often think the only input methods are the keyboard and mouse. Yet, your voice can be surprisingly effective and fast. This is especially true when you dictate documents using Office Speech Recognition with Microsoft Word. Voice...
Try creating a new admin user, and see if the issue repeats when you log in as the new user.
If iChat still does not launch, then the issue is system wide. If iChat launches, the culprit is somewhere in your home folder.
If the issue is system wide, you may need to re-install ichat, or archive...
This is because sometimes their server is so crowed that it crashes for a couple of hours while their technicians are trying to get it back online again. Its not you or your internet's problem, because other sites are fine. So just hang on a while and