Can't understand why i did this but all i did was ticked the box to enable the asio driver to work in the background,then about 3 seconds later i decided i wouldn't bother,i've done without the option for three years why bother.Since i done this i can't get a sound out of Cubase lol!That's all i did,ticked the box,then unticked it.If i strum my guitar i see the input signal showing in the mixer,but no sound is coming out!My windows media player is fine,plays songs perfectly so the soundcard is ok(M-audio 2496).I've tried reinstalling the sound card drivers,and even uninstalling Cubase and reinstalling that but no difference,this is driving me mad!Anyone any ideas?When i go into the Windows XP sound properties it's all greyed out,i can't chose 'advanced' and the volume fader is greyed out also and is at '0'.