Hi everyone! I'm new and desperate for some help.I have a toshiba laptop that was purchased this past october and it has been working beautifully up until now. I have it set up in my room and access the internet from my family's wireless network. My laptop has an internal wireless card and it has been working really smooth until now. Now every time I turn on my computer, the internet works fine and great, but when I log off or close my laptop, and then open it later, the internet does not work at all! Only when I actually turn it off completely and then back on, then it works but same thing happens! Also same with my music on Itunes, the music won't play and the sound will not work exact same way internet works.Can someone please tell me what the hell is going on? And help me out? THANKS!!!