So I have had my Dell Inspiron 1521 Laptop for about a month. I pressed this little button that looks like a house beside my power button thinking it would bring me to my home page. Well it didnt load my home page it loaded Dell MediaDirect. It wont load properly either because its says there is an error because I have Microsoft BitLoader. I just want Dell MediaDirect to stop loading and have my normal laptop back. Is there any way I can stop this from happening? Please help!