That's strange that it would print out one of those pages just by inserting a DVD or opening a word document. I've not heard of this symptom before.
However, I would recommend doing a diagnosis at the following Samsung site. It may take a while for the process to complete (Usually about 30 minutes, and get the latest updates), but it should install the driver correctly and be able to diagnose many issues. Have your printer powered and connected.
Also, what OS are you using?
Keep me posted.
After installing the subject printer, whenever it is turned on it prints out a sheet with a few lower case e's with an up arrow next to them. I've installed the latest printer driver from Samsung and checked to be sure it is not set to print out a test sheet on start up. Also, whenever I go to an application (Word, Excel, etc.) or put a CD in a drive, the printer spits out one of those sheets. Additionally, at random and for no reason, it will print out one of those sheets? Any ideas? It connects to the computer (Windows XP Pro O/S) via USB cable which I have changed out with no luck.