Macbook A2337 820-02016 restore issue

[Mineccia15]

Got MacBook Air A2337 with prohibition symbol. Thought was easy only to restore in DFU and indeed worked.
After testing everything looked good till I put the machine in standby, I see again the restore symbol on the screen.

Basically I realised that I can use normal the machine but as soon I turn it off or put it in stand by after closing the screen, the MacBook goes in a boot loop.
Precisely restarts by itself and shows the prohibition symbol and I cannot go in option menu, just keeps boot looping till I dfu restore it again.

I did not work much on this board, but looks in mind condition inside. Any idea what could be wrong?

 

[2informaticos]

Any history available?
Did this happen after trying macOS upgrade?

Try to install original macOS version; start with SHIFT + OPTION + COMMAND + R.

 

[Mineccia15]

how do I install original macOS version from the power button menu of M1?
starting with SHIFT + OPTION + COMMAND + R, doesn't work just boots into Macinstosh HD

 

[2informaticos]

Sorry, it is M1...
Test its SSD on Disk Utility.

 

[Mineccia15]

Gives no issues. I have to restore the machine in DFU if I put in stand by for longer than 30 min more or less, if there battery goes low, or if I turn it off. Machine was not in use from 1 year, but inside is like new

 

[2informaticos]

What said the client about how the problem appeared?

 

[Mineccia15]

No information available sadly. Has not been in use from a year and no water damage

 

[2informaticos]

What macOS actually installed?

 

[Mineccia15]

Ventura installs automatically from DFU

 

[2informaticos]

Change security settings to allow USB boot.
Then boot Big Sur, or Monterey from USB; lets see if is software issue.