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Güncel sürümün sahibi: oldturkey03 (oy detayları) ,

Başlık:

Keeps rebooting during cold start

Metin:

Whenever I start the iMac in the morning, I hear the startup sound, but then, at different stages of the boot process, the screen goes black, there is a startup sound again and the process starts from the beginning.

It only happens when the iMac was off for a while. I get around by pressing the Option key during boot and letting is sit for a few minutes at the boot disk choose screen. Then it boots ok.

I have read somewhere that it might be a power supply problem. I have been thinking about replacing the power supply if it gets worse. Did anyone had a similar issue and successfully fixed it?

Cihaz:

iMac Intel 17"

Durum:

open

Kabul Edilen Cevap:

+44830

Orijinal gönderinin sahibi: eugene_o ,

Başlık:

Keeps rebooting during cold start

Metin:

Whenever I start the iMac in the morning, I hear the startup sound, but then, at different stages of the boot process, the screen goes black, there is a startup sound again and the process starts from the beginning.

It only happens when the iMac was off for a while. I get around by pressing the Option key during boot and letting is sit for a few minutes at the boot disk choose screen. Then it boots ok.

I have read somewhere that it might be a power supply problem. I have been thinking about replacing the power supply if it gets worse. Did anyone had a similar issue and successfully fixed it?

Cihaz:

iMac Intel 17"

Durum:

open