Hi
My Macbook crashes after it has been switched on for several minutes. Once it happens once it then crashes almost immediately after being switch back on. I know it is a hardware issue because the same thing happens when I boot from a Linux USB stick. I have taken the back off and the cooling fan is working so I wondered if anyone could suggest what the cause of the issue might be?
Thanks
MacBook Pro
Keep your Mac notebook within acceptable operating temperatures - Apple Support
Shut down
Disconnect all external devices
Reset the System Management Controller (SMC)
https://support.apple.com/en-us/HT201295
repeat 2/3 times
Reset the nonvolatile random-access memory (NVRAM)
(OPTION+COMMAND+p+r at Startup)
https://support.apple.com/en-us/HT204063
repeat 2/3 times
Then use safeboot (SHIFT at Startup)
https://support.apple.com/en-us/HT201262
Then reboot normally with devices disconnected.
Macbook Pro Overheating and Crashing
