I updated my macbook over the weekend which i didn't experience any problems with until last night. I turned it on and i heard scheme and the screen with the apple logo came on with the thing under it turning like it's going to load up. But it never did. I tried the PRAM reset, taking off the battery and holding down the power button for 5 seconds, I tried reseating my memory just in case and it's still stuck on that one screen. I didn't bring my disk with me so I'm stuck having to borrown another buddy of mine's OSX cds to bring up disk utility. I was able to do so and run that application to check if there was any problems. I verify permission and disk and they were all fine. But still not able to get pass that screen. I even left it running all last night to see if it'll get anywhere....that didn't work. Now I'm stuck til this weekend when I'll be home to take it in. Any other ideas????