radioboy Posted December 20, 2004 Share Posted December 20, 2004 friend has a 12" g4 ibook, purchased in august she put it to sleep, took it for a ride in a cold car, brought it inside, tried turning it on, nothing. no whirr, no bong, no screen. removed battery and AC adapter, put them back in, still nothing. let it warm up to room temperature, nothing tried removing batt and power adapter again, nothing any ideas? Link to comment https://www.neowin.net/forum/topic/259918-ibook-wont-boot/ Share on other sites More sharing options...
Southern Patriot Posted December 20, 2004 Share Posted December 20, 2004 It's likely that condensation might have fried something. You should NEVER immediately try turning on an electronic device after a major temperature shift like that. You should always let it warm up to room temperature first. Since the iBook should still be under warranty, it would be best to try having it repaired that way. Link to comment https://www.neowin.net/forum/topic/259918-ibook-wont-boot/#findComment-585135106 Share on other sites More sharing options...
JustGeorge Posted December 20, 2004 Share Posted December 20, 2004 I brought a computer in from a cold car (where it sat all night ) and blew the power supply once it was plugged in. Always let the computer warm to room termperature before plugging them in. Link to comment https://www.neowin.net/forum/topic/259918-ibook-wont-boot/#findComment-585135131 Share on other sites More sharing options...
NeoXY Posted December 20, 2004 Share Posted December 20, 2004 not does that rule apply to computers, it also apply to any electronic.... Link to comment https://www.neowin.net/forum/topic/259918-ibook-wont-boot/#findComment-585135135 Share on other sites More sharing options...
Southern Patriot Posted December 20, 2004 Share Posted December 20, 2004 not does that rule apply to computers, it also apply to any electronic.... 585135135[/snapback] Uhh, yeah, that's what I said above: You should NEVER immediately try turning on an electronic device after a major temperature shift like that. Link to comment https://www.neowin.net/forum/topic/259918-ibook-wont-boot/#findComment-585135169 Share on other sites More sharing options...
mikedc1760 Posted December 20, 2004 Share Posted December 20, 2004 Wow I had my iBook in the car last night for 8 hours and I turned it on soon as I got in the car. Thank God that didn't happen to me. Link to comment https://www.neowin.net/forum/topic/259918-ibook-wont-boot/#findComment-585135239 Share on other sites More sharing options...
Milan - Posted December 20, 2004 Share Posted December 20, 2004 this is what happened to my i-paq when i left in over night on the car by accident but what i tried doing was heating it abit and then removed as many parts as i could then put it all bak togetheronce warmed then it worked Link to comment https://www.neowin.net/forum/topic/259918-ibook-wont-boot/#findComment-585135267 Share on other sites More sharing options...
Southern Patriot Posted December 20, 2004 Share Posted December 20, 2004 Wow I had my iBook in the car last night for 8 hours and I turned it on soon as I got in the car. Thank God that didn't happen to me. 585135239[/snapback] That would be fine, so long as the car was still cold. The moisture in the air would only condense if you took the iBook someplace warmer than where it had been. The humidity level of the air plays a part in it too. Link to comment https://www.neowin.net/forum/topic/259918-ibook-wont-boot/#findComment-585135938 Share on other sites More sharing options...
radioboy Posted December 20, 2004 Author Share Posted December 20, 2004 well.. so much for the thought of some advice on what to do.. Link to comment https://www.neowin.net/forum/topic/259918-ibook-wont-boot/#findComment-585135942 Share on other sites More sharing options...
SerialStorm Posted December 20, 2004 Share Posted December 20, 2004 I would take it to an authorised repair place or call apple for it. It should be covered by the 1 year hardware warenty. Unless you have issues with apple support as I did. It took my one month to get them to send me my stupid repair box... But I will not get into that story .. Unless anyone wants to hear a long and sad story. Though I should get my box to send the laptop in today ... after a month of phone calls :D Link to comment https://www.neowin.net/forum/topic/259918-ibook-wont-boot/#findComment-585135981 Share on other sites More sharing options...
Southern Patriot Posted December 20, 2004 Share Posted December 20, 2004 well.. so much for the thought of some advice on what to do.. 585135942[/snapback] My first reply told you exactly what to do. Have it serviced under warranty. Link to comment https://www.neowin.net/forum/topic/259918-ibook-wont-boot/#findComment-585136237 Share on other sites More sharing options...
michael.b Posted December 21, 2004 Share Posted December 21, 2004 My first reply told you exactly what to do. Have it serviced under warranty. 585136237[/snapback] Maybe he want's a second opinion? I think you should take it in and get it serviced by a genius. They'll tell you whats up. What's even more grand is that you're still under warranty, so it's a win-win. Listen to ROADWARRIOR! :blush: Link to comment https://www.neowin.net/forum/topic/259918-ibook-wont-boot/#findComment-585137184 Share on other sites More sharing options...
radioboy Posted December 21, 2004 Author Share Posted December 21, 2004 resetting the PMU (CMD+SHIFT+CTRL+POWER) fixed it Link to comment https://www.neowin.net/forum/topic/259918-ibook-wont-boot/#findComment-585137218 Share on other sites More sharing options...
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