All Questions
62
questions
0
votes
1
answer
259
views
Kernel panics on MacBook Air M2 related to camera or sensors [duplicate]
I have an issue with my MacBook Air M2 (2022) that results in kernel panics that I can't fix without your help. Few more facts that we should consider to be on the same page:
In January 2023 I got ...
- 3
0
votes
0
answers
56
views
MacBook Pro 2012 black screen at boot [duplicate]
I have an MBP 2012* [non-retina] I recently acquired.
It worked just fine for several weeks until I left it, fully shut down & not on charge [mode 25 iirc] for two weeks.
I assume the battery went ...
- 117k
0
votes
0
answers
179
views
MacBook Pro 2011, I replaced the logic board but can't get it to work normally
I have a Macbook Pro from early 2011 which started to have hardware problems. I bought a used logic board in China and was able to successfully install it as a replacement for the deceased one.
But I ...
- 1
0
votes
1
answer
55
views
iPhone 6s refuses to boot after screen removal
Have a set of phone repair tools. After removing the iPhone 6s screen (carefully, teasing the ribbons off), and replacing with apple parts, there was an issue turning the phone on even after a hard ...
0
votes
1
answer
1k
views
2016 MacBook Pro Touch Bar (A1706) Doesn't Boot When Battery is Plugged In
I have a 2016 MacBook Pro Touch Bar 13" that refuses to charge or boot when the battery is connected (It will boot when plugged into the charger and even with the battery data cable plugged in, ...
- 11
0
votes
0
answers
751
views
Mac Pro 3,1 Power Up No Chime Nor Boot
My Early 2008 Mac Pro won't boot. Won't do much, actually. This is what I've done:
replaced the power supply
removed DVD player
removed all RAM
removed all video cards (I have a handful of ...
- 263
2
votes
1
answer
4k
views
Can I boot my mac without pressing the power key?
Back in the day you could start a Macintosh using the power key on the keyboard (like the Apple Extended 2 has one in the top right).
These days we have many (more) input options like: Power, USB, ...
- 10.2k
1
vote
1
answer
174
views
2013 Macbook Air can't get past grey screen
We were camping, I was trying to pull up a movie and it froze. It was completely unresponsive, I didn't see the kernel panic message but I forced a restart by holding down the power button.
On booting ...
- 13
1
vote
0
answers
143
views
MBP Retina end 2014 is freezing before or during entering password
MacBook Pro Retina (mid 2014) is freezing once user log-in interface has been loaded. Thus, password cannot be entered. Usually, freezing starts before password can be entered or while entering the ...
- 11
3
votes
1
answer
1k
views
Mid 2011 iMac 27'' won't boot - 3 beeps and maxed fans
My iMac GPU failed about a week ago causing the OS to get stuck on a white screen with vertical pinkish stripes.
I’ve performed a careful teardown to reflow the GPU. While I was at it I took the ...
- 83
1
vote
1
answer
237
views
MBP Early 2015 (A1502) has died!
Went to use my MacBook two days after switching on with no issue. When I went to boot it was completely dead. When I went to charge it, there was no light.
I left it on the charger for 20 mins and ...
- 11
1
vote
2
answers
338
views
Does Macbook Pro have a hardware or software issue? (Constantly Stuck on White Screen)
My Macbook Pro Late 2011 (running on Sierra) has suddenly started having the white screen problem and I've tried the following:
NVRAM, PRAM and SMC reset (could not get past loading bar after
...
- 11
0
votes
1
answer
1k
views
Macbook Air 2013 won't boot up; Charging cable never turns green, always amber
I have a 2013 MacBook Air 13" (A1466), which all off a sudden wouldn't boot up. The charging LED on the cable was always green.
I then attempted:
Holding the power button down 10 secs
SMC Reset
...
- 111
0
votes
0
answers
46
views
It takes ~ 10 attempts to start my mid 2012 (first with retina) MBP 15
It was 2019 October when I used the computer on the rain. For a few days I had some troubles with touchpad, then it completely recovered itself, then the entire machine died. Since then I was able to ...
- 1
2
votes
1
answer
93
views
Will iMac boot chime play if there is no CPU?
So I got this iMac from auction, as is. The iMac chimes when I press the start button but the screen remains black. Is it possible that the iMac chimes if it has no CPU? I just wanna make sure if the ...
- 185