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Текущая версия: Dan ,

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-I’m having the exact same issue on my mid 2011 imac 27”, it seems to be the end game issue for even well looked after iMacs of this age, I also had less of the issues on snow leopard but they still occurred, so i don’t think its a software issue I suspect its a power supply under load issue, getting brand new power supply’s is very hard except perhaps from china as most are just ripped from an equally old imacs etc and the 310w apple specced supply has very little head room with age to keep the machine going, no bulging caps on mine either but meh, im going to run AHT can i do that optical media anyone know a download for the 27” mid 2011 i think i have the original optical media that came with the machine do they contain an AHT partition / disk? i don’t want to use the disks I had in it, as the random restarts manged to damage 3 drives and I dont want to harm them more, so i cant use the recovery partition on my SSD for the moment ill have to try a sacrificial install on an older disk I guess?
+I’m having the exact same issue on my mid 2011 imac 27”,
+
+it seems to be the end game issue for even well looked after iMacs of this age, I also had less of the issues on snow leopard but they still occurred, so i don’t think its a software issue
+
+I suspect its a power supply under load issue, getting brand new power supply’s is very hard except perhaps from China as most are just ripped from an equally old iMacs etc and the 310w apple specced supply has very little head room with age to keep the machine going, no bulging caps on mine either but meh.
+
+I’m going to run AHT, can I do that from optical media? Anyone know where I can download for the 27” mid 2011. I think i have the original optical media that came with the machine do they contain an AHT partition / disk? I don’t want to use the disks I had in it, as the random restarts manged to damage 3 drives and I dont want to harm them more, so I can’t use the recovery partition on my SSD for the moment I’ll have to try a sacrificial install on an older disk I guess?

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Оригинальный сообщение: ancientscream ,

Текст:

I’m having the exact same issue on my mid 2011 imac 27”, it seems to be the end game issue for even well looked after iMacs of this age, I also had less of the issues on snow leopard but they still occurred, so i don’t think its a software issue I suspect its a power supply under load issue, getting brand new power supply’s is very hard except perhaps from china as most are just ripped from an equally old imacs etc and the 310w apple specced supply has very little head room with age to keep the machine going, no bulging caps on mine either but meh, im going to run AHT can i do that optical media anyone know a download for the 27” mid 2011 i think i have the original optical media that came with the machine do they contain an AHT partition / disk? i don’t want to use the disks I had in it, as the random restarts manged to damage 3 drives and I dont want to harm them more, so i cant use the recovery partition on my SSD for the moment ill have to try a sacrificial install on an older disk I guess?

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open