Blue Screen
Hello...
I'm new here, so excuse me if I'm in the wrong forum...if so, will someone let me know please?
I see people talking about the blue screen, which I had with my last computer and was never able to fix it, but this time my blue screen is different.
I have a MacBook Pro, it was purchased in Oct of 2008, and I am running 10.5.8 on it.
I was away from my computer for about an hour, when I came back to it; it had the blue screen, and I was forced to shut it down using the start button. When it came back on,it had a gray screen, hung there blank for a few seconds, then the apple screen came up and it took longer to load than normal.

I know I can try PRAM, but am against it because of what happened with my old computer, which I was told was a lost cause. I'm also hesitant because my warranty runs out this year, and with my luck, it will break right after it runs out.
Does anyone know what the blue screen mean when it comes up out of nowhere? Also, every tine I put safari on my menu bar below, it disappears.
I would really appreciate someone's take on this. Thank you in advance.
