Hi, i know a lot of people dont actually like the startup sound, or want to get rid of it, but..... for about a week now, my start up sound has decided to just disappear! every time i turn the computer on, there is no sound. -yes, i have my volume up. -i have checked it starting up with internal and external speakers - no luck. i'm just concerned that maybe there is something going wrong and things are going to get worse... or maybe i just accidently changed an option or something?? if anyone has any ideas how to get it back, it would be greatly appreciated. I dont really mind that much that it has gone, but it makes me think that things arent running to their best. Thanks!