# Randomly crashes and restarts

Hi yall,

I recently bought an used MacBook Air 2019, but it keeps crashing over and over again.

It happens randomly... after 5 minutes, after 10 minutes, instantly... unpredictable

Shutdown case is -20

`Panicked task: pid49: bridgeaudiod`

`CORE 0 is the one that panicked.`

SMC reset didnt work...

NVRAM reset didnt work...

Disk wipe and MacOS reinstallation didnt work either...

Guess its a hardware problem. SMC maybe?

Hope you can help me!

Thanks.

Is this a good question?