I purchased an iBook(1.33GHz power pc g4) last summer about three weeks before the release of the macbooks. It was working fine up until about the 4th of july when i came home to find my screen completely black and seemingly unable to awake from it's sleep state.
i tried to restart it but with no avail. i let it cool down because the bottom was hot and it started up again. the next morning while browsing the web, the screen went black again so i shut it off until i could backup the files and take it to a mac store.
of course the problem couldn't be recreated in the store, so they preformed a stress test where they ran 40 apps for 24 hours and again, couldn't repeat my issue.
tonight, i came home to a blank screen again (a week later after getting it back from the apple store) and nothing seems to make it work but turning it off, unplugging it and cooling it down with a fan.
during the blank screen issues, i can see a little bit of the display, but it's mostly unintelligible. the caps lock also turns off and on.
any help?
maybe i should reset the PMU, but if i reset it, what is the out come? what information is lost ect...?
help! i'd rather not waste the gas money to go to the apple store more so they can find nothing wrong with it and i still have a poor functioning laptop. (i'm a broke college student and gas prices are terrible!)
i tried to restart it but with no avail. i let it cool down because the bottom was hot and it started up again. the next morning while browsing the web, the screen went black again so i shut it off until i could backup the files and take it to a mac store.
of course the problem couldn't be recreated in the store, so they preformed a stress test where they ran 40 apps for 24 hours and again, couldn't repeat my issue.
tonight, i came home to a blank screen again (a week later after getting it back from the apple store) and nothing seems to make it work but turning it off, unplugging it and cooling it down with a fan.
during the blank screen issues, i can see a little bit of the display, but it's mostly unintelligible. the caps lock also turns off and on.
any help?
maybe i should reset the PMU, but if i reset it, what is the out come? what information is lost ect...?
help! i'd rather not waste the gas money to go to the apple store more so they can find nothing wrong with it and i still have a poor functioning laptop. (i'm a broke college student and gas prices are terrible!)