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I cannot get my PowerBood G4 to come on. It suddenly went dark after I watched a stream of videos on the internet. The caps lock key lights up and it sounds like it is on but there is nothing on the display.
Bu iyi bir soru mu?
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I've see two cases like this. First one was a bad RAM port development. It would boot from either of the chips but only when just one was in the working port. Both chips were good. The second worked when I reseated the RAM.
Bu yanıt yardımcı oldu mu?
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Try booting from the install disk, could be a bad HDD.
Bu yanıt yardımcı oldu mu?
also- try connecting to an external display
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