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現在のバージョン作成者: originalmachead ,

タイトル:

Installed Yosemite, Mac since crashed & won't start up

テキスト:

I installed a beta version of OS X Yosemite a month or so back, I'm not sure if this is related, but when I start to work on my MacBook Pro it started to crash a lot and now won't turn on at all.
Sometimes I can access internet recovery, which I have ran several times and all hardware checks out fine. I've got Mavericks ready to boot of a usb drive, but can't seem to launch it in recovery or safe mode.
Anyone have any ideas?
- == Update ==
- None of these solutions have worked unfortunately. I can still start up in Target Disk mode but when trying to launch to bootable media I just get a blue lined screen.
+== Update ==
-
+None of these solutions have worked unfortunately. I can still start up in Target Disk mode but when trying to launch to bootable media I just get a blue lined screen.
Does anyone have any more suggestions? I really don't want to have to fork out for a new machine.

デバイス:

MacBook Pro 15" Unibody Early 2011

ステータス:

open

編集者: Scott ,

タイトル:

Installed Yosemite, Mac since crashed & won't start up

テキスト:

I installed a beta version of OS X Yosemite a month or so back, I'm not sure if this is related, but when I start to work on my MacBook Pro it started to crash a lot and now won't turn on at all.
Sometimes I can access internet recovery, which I have ran several times and all hardware checks out fine. I've got Mavericks ready to boot of a usb drive, but can't seem to launch it in recovery or safe mode.
Anyone have any ideas?
+ == Update ==
+
+ None of these solutions have worked unfortunately. I can still start up in Target Disk mode but when trying to launch to bootable media I just get a blue lined screen.
+
+
+
+Does anyone have any more suggestions? I really don't want to have to fork out for a new machine.

デバイス:

MacBook Pro 15" Unibody Early 2011

ステータス:

open

編集者: mayer ,

タイトル:

Installed Yosemite, Mac since crashed & won't start up

テキスト:

I installed a beta version of OS X Yosemite a month or so back, I'm not sure if this is related, but when I start to work on my MacBook Pro it started to crash a lot and now won't turn on at all.

Sometimes I can access internet recovery, which I have ran several times and all hardware checks out fine. I've got Mavericks ready to boot of a usb drive, but can't seem to launch it in recovery or safe mode.

Anyone have any ideas?

デバイス:

-MacBook Pro 15" Unibody
+MacBook Pro 15" Unibody Early 2011

ステータス:

open

オリジナル投稿者: Scott ,

タイトル:

Installed Yosemite, Mac since crashed & won't start up

テキスト:

I installed a beta version of OS X Yosemite a month or so back, I'm not sure if this is related, but when I start to work on my MacBook Pro it started to crash a lot and now won't turn on at all.

Sometimes I can access internet recovery, which I have ran several times and all hardware checks out fine. I've got Mavericks ready to boot of a usb drive, but can't seem to launch it in recovery or safe mode.

Anyone have any ideas?

デバイス:

MacBook Pro 15" Unibody

ステータス:

open