My maccbook pro began this trend last night and today when I tried to update the OS to latest 10.6.2 (I believe) it froze and the screen just showed blotchy coloured squares everywhere.
Now all it does it try to turn on but keeps playing the boot up sound, after playing that 3-4 times, it restarts and does the same thing. Last night it used to do this but would only perform the 3-4 time repeats once before the screen actually turned on. I am not sure what is wrong. Thinking of resetting pram, not sure if I should. If I should how exactly can I do this correctly?
Now all it does it try to turn on but keeps playing the boot up sound, after playing that 3-4 times, it restarts and does the same thing. Last night it used to do this but would only perform the 3-4 time repeats once before the screen actually turned on. I am not sure what is wrong. Thinking of resetting pram, not sure if I should. If I should how exactly can I do this correctly?