I've got a mid-2012 13" macbook pro.
Tuesday, the original hard drive seemed to die. Computer completely froze, + strange noises, I forced it to turn off, restarting resulted in it alternating between the prohibited symbol, the folder/question mark, and the apple logo with a rebooting progress bar that would eventually stop moving. Internet recovery froze if I tried it, and disk utility had messages about partitions being unavailable for boot and being out of hard drive space (don't recall the exact messages).
Fast forward to installing a SSD today (SanDisk Ultra II).
-Internet Recovery: I have tried over both WiFi and Ethernet. Both result in a message saying "about 5 minutes remaining", it gets to 1 second, goes back to 5 minutes. This cycle repeats for 15-30 minutes, at which point I get the following message.
-Bootable USB Drive. I made a High Sierra USB drive using Install Disk Creator. Booting to this led to this screen:
It went to an install screen and progress bar, took about 3 minutes, and rebooted to the prohibited symbol. After 10/15 seconds, it changed to the apple logo and and a loading bar. It slowly moved to 25% loaded, and then jumped to the MacOS utilities screen shown above, without any signs of having actually installed anything. This is what disk utility shows.
The SSD is formatted as HFS+/MacOS Extended, and I tried the High Sierra install with it formatted as APFS - made no difference. I've erased and reformatted multiple times, it's set to GUID partition table. I've tried Internet Recovery and the USB drive multiple times and get the same results. Any ideas? (It boots and runs fine with Linux Mint off a USB, that's what I'm using currently)
Tuesday, the original hard drive seemed to die. Computer completely froze, + strange noises, I forced it to turn off, restarting resulted in it alternating between the prohibited symbol, the folder/question mark, and the apple logo with a rebooting progress bar that would eventually stop moving. Internet recovery froze if I tried it, and disk utility had messages about partitions being unavailable for boot and being out of hard drive space (don't recall the exact messages).
Fast forward to installing a SSD today (SanDisk Ultra II).
-Internet Recovery: I have tried over both WiFi and Ethernet. Both result in a message saying "about 5 minutes remaining", it gets to 1 second, goes back to 5 minutes. This cycle repeats for 15-30 minutes, at which point I get the following message.
-Bootable USB Drive. I made a High Sierra USB drive using Install Disk Creator. Booting to this led to this screen:
It went to an install screen and progress bar, took about 3 minutes, and rebooted to the prohibited symbol. After 10/15 seconds, it changed to the apple logo and and a loading bar. It slowly moved to 25% loaded, and then jumped to the MacOS utilities screen shown above, without any signs of having actually installed anything. This is what disk utility shows.
The SSD is formatted as HFS+/MacOS Extended, and I tried the High Sierra install with it formatted as APFS - made no difference. I've erased and reformatted multiple times, it's set to GUID partition table. I've tried Internet Recovery and the USB drive multiple times and get the same results. Any ideas? (It boots and runs fine with Linux Mint off a USB, that's what I'm using currently)
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