I am looking for presentations on any topic.

Some people need presentations, while others need chemistry reports. But if you can wait, I can post it tomorrow. And one more help request! Generic Host Process for Win 32 Services! - an error was detected. The application will be closed. We apologize for the inconvenience. It appears frequently. A friend suggested installing SP2 on my WindowsXP, but I already have it. What can I do about this (sorry in advance for being such a noob)?