Hello.
I have macbook Air 13'' 2015 and got some problems with it.
-First it was problem with kernel_task.... etg. my macbook got very slowly so i just bought new SDD
-Installed Mac OS Mojave on the new SDD, installation took looooooong time to be finish ( about 4hours)
-Kernel_task is gone but my macbook is still very slowly
-I tried to start my macbook in safe mode but it stucked on 100% so i just restarted it
-I tried to boot macbook normally after (Safe mode fail) but it stucks on 100% too now
-I tried to reinstall mac from USB but it stuck to on 100%
-I cant go at recovery mode
-I tried reset SMC and PVRAM but this didnt helped
Things that can be important:
- When i disconnect the battery macbook work faster but not fast like before
- I must to hold Power button at 5-7s before mac starts
- It is a delay of a few seconds between click on power key on the case and startup chime sound.
Solutions i found on the web:
- replacing the PRAM battery
- replacing the main battery
What you think should i do guys?
Sorry for my but English
I have macbook Air 13'' 2015 and got some problems with it.
-First it was problem with kernel_task.... etg. my macbook got very slowly so i just bought new SDD
-Installed Mac OS Mojave on the new SDD, installation took looooooong time to be finish ( about 4hours)
-Kernel_task is gone but my macbook is still very slowly
-I tried to start my macbook in safe mode but it stucked on 100% so i just restarted it
-I tried to boot macbook normally after (Safe mode fail) but it stucks on 100% too now
-I tried to reinstall mac from USB but it stuck to on 100%
-I cant go at recovery mode
-I tried reset SMC and PVRAM but this didnt helped
Things that can be important:
- When i disconnect the battery macbook work faster but not fast like before
- I must to hold Power button at 5-7s before mac starts
- It is a delay of a few seconds between click on power key on the case and startup chime sound.
Solutions i found on the web:
- replacing the PRAM battery
- replacing the main battery
What you think should i do guys?
Sorry for my but English