Hardware mac mini late 2012, Intel I5 2.5Ghz, 16GB RAM 1600Mhz, SSD Samsung EVO 870 6Gb/s. MacOS Catalina. I did everything:
1) cleaned disk and made clean install
2) wiped NVRAM
3) Run partition repair for both partitions - not found any errors at all
and nothing help. System while reboot it just freezes up and display question mark.
That not happen when I turn MAC off instead, then starts up as a charm, quick as !&&*. Problems appears only with restarting, its like computer doesn't see any disk during reboot.
During startup i pressed command until menu pops up, selected main SSD, so it start to load but when progress bar is close to 80% it ends up with same question mark on the screen.
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What helped was a replace SSD with Kingstone A400 6Gb/s - much slower disc than Samsung, but it works just fine, rebooting works well nothing unusual but noticeable slower or upgrading with Samsung is not for Late2012?
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What helped was a replace SSD with Kingstone A400 6Gb/s - much slower disc than Samsung, but it works just fine, rebooting works well nothing unusual but noticeable slower. Do you think upgrading with Samsung is not for Late2012?
Hardware mac mini late 2012, Intel I5 2.5Ghz, 16GB RAM 1600Mhz, SSD Samsung EVO 870. MacOS Catalina. I did everything:
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Hardware mac mini late 2012, Intel I5 2.5Ghz, 16GB RAM 1600Mhz, SSD Samsung EVO 870 6Gb/s. MacOS Catalina. I did everything:
1) cleaned disk and made clean install
2) wiped NVRAM
3) Run partition repair for both partitions - not found any errors at all
and nothing help. System while reboot it just freezes up and display question mark.
-
That not happen when I turn MAC off instead, then starts up as a charm, quick as !&&*. Problems appears only with restarting, its like computer doesn't see any disk during reboot. I've tried select booting device while system reboot, picked bootable SSD, it loads and being almost finish it ends up with same question mark on the screen.
+
That not happen when I turn MAC off instead, then starts up as a charm, quick as !&&*. Problems appears only with restarting, its like computer doesn't see any disk during reboot.
+
+
During startup i pressed command until menu pops up, selected main SSD, so it start to load but when progress bar is close to 80% it ends up with same question mark on the screen.
+
+
+
+
What helped was a replace SSD with Kingstone A400 6Gb/s - much slower disc than Samsung, but it works just fine, rebooting works well nothing unusual but noticeable slower or upgrading with Samsung is not for Late2012?
Hardware mac mini late 2012, Intel I5 2.5Ghz, 16GB RAM, SSD Samsung EVO 870. I did everything:
+
Hardware mac mini late 2012, Intel I5 2.5Ghz, 16GB RAM 1600Mhz, SSD Samsung EVO 870. MacOS Catalina. I did everything:
1) cleaned disk and made clean install
2) wiped NVRAM
3) Run partition repair for both partitions - not found any errors at all
and nothing help. System while reboot it just freezes up and display question mark.
-
That not happen when I turn MAC off instead, then starts up as a charm, quick as !&&*. Problems appears only with restarting, its like computer doesn't see any disk during reboot.
+
That not happen when I turn MAC off instead, then starts up as a charm, quick as !&&*. Problems appears only with restarting, its like computer doesn't see any disk during reboot. I've tried select booting device while system reboot, picked bootable SSD, it loads and being almost finish it ends up with same question mark on the screen.
Hardware mac mini late 2012, Intel I5 2.5Ghz, 16GB RAM, SSD Samsung EVO 870. I did everything:
1) cleaned disk and made clean install
2) wiped NVRAM
-
3) Runned partition repair
+
3) Run partition repair for both partitions - not found any errors at all
-
and nothing help. System while reboot it just freezes up and question display mark.
+
and nothing help. System while reboot it just freezes up and display question mark.
-
That not happen when I turn MAC off instead, then starts up as a charm, quick as !&&*. Problems appears only with restarting.
+
That not happen when I turn MAC off instead, then starts up as a charm, quick as !&&*. Problems appears only with restarting, its like computer doesn't see any disk during reboot.
Hey, I have same problem.
Hardware mac mini late 2012, Intel I5 2.5Ghz, 16GB RAM, SSD Samsung EVO 870. I did everything:
1) cleaned disk and made clean install
2) wiped NVRAM
3) Runned partition repair
and nothing help. System while reboot it just freezes up and question display mark.
That not happen when I turn MAC off instead, then starts up as a charm, quick as !&&*. Problems appears only with restarting.
Can u help somehow?