Hey, so I have a Dell Inspiron 1520, I've had it for like a year almost now, and have had almost no problems with it... so today i restart it cause my internet wasn't working then nothing would come up after the loading screen except a documents thing... thats how im still typing on it... but like i have no desktop or icons or taskbar and havent been able to get them back... anyone know whats going on/what i should do? thanks a lot.