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latitude
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Заголовок сообщения: Acer 5741G (Compal LA-5891P) turns off after 4-5 minutes by itself Добавлено: 25 дек 2014, 19:39 |
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Зарегистрирован: 08 май 2013, 22:32 Наличности на руках: 5.03
Сообщения: 63 Откуда: Bulgaria
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Hi all, Merry Christmas to all of you! Best wishes to you and your families! Now, the question :)
I have Acer 5741G, Compal LA-5891P, Core i3-330, Ati HD5470, 4GB memory. First problem - notebook power on, but no picture, no post. Reball the gpu fix this problem. Now, turn machine on, it works 4-5 minutes and shutdown by itself. It happens in bios, in windows, in dos (hiren's boot). This is what i did: - check all temperature - they're normal. - swap memory (on both dimm's separately) - test with and without HDD - same problem. - test only on external display - same problem - remove ODD, usb board, wifi... - same problem.... - heatsink doesn't become hot. Thermal grease and pad has been replaced with new. I doubt in some capacitors near gpu, which are 0.1uF, 1uF and replace them, but with no result. Does anybody have this problem?
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latitude
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Заголовок сообщения: Re: Acer 5741G (Compal LA-5891P) turns off after 4-5 minutes by itself Добавлено: 25 дек 2014, 21:56 |
Интересующийся |
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Зарегистрирован: 08 май 2013, 22:32 Наличности на руках: 5.03
Сообщения: 63 Откуда: Bulgaria
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and555 писал(а): by reball the gpu, usually the problem is the laptop will turn off by itself, usually I make the fan always on in maximum speed(but a bit noisy) to solve this problem. That means gpu overheating? I see temperatures - there are normal..
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and555
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Заголовок сообщения: Re: Acer 5741G (Compal LA-5891P) turns off after 4-5 minutes by itself Добавлено: 28 дек 2014, 00:45 |
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Зарегистрирован: 10 апр 2012, 22:42 Наличности на руках: 86.09
Сообщения: 285 Откуда: Indonesia
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latitude писал(а): That means gpu overheating? I see temperatures - there are normal.. not means overheating, I also don't understand :) but when fan always on in maximum speed, the laptop works normally.
_________________ لا إله إلا الله محمد رسول الله
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Страница 1 из 1 [ Сообщений: 8 ] |
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Вы не можете начинать темы Вы не можете отвечать на сообщения Вы не можете редактировать свои сообщения Вы не можете удалять свои сообщения Вы не можете добавлять вложения
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