Very slow MacBook air.
I got a broken intel MacBook air 2020 running from a friend, when I power it up(from an apple 96W usbc power adapter) , the system is VERY slow and the battery is dead, I also couldn't update it or go into recovery mode.
When looking at resource monitor, it shows nothing unusual, the battery looks alright physically and isn't bulging.
When I asked this question on reddit, people told me that if I replace my battery, the problems will be solved,
can anybody confirm if this is true?
Thanks!
PS. sorry for my bad English.
MacBook Air (2018 – 2020)