Sometimes, when I open the lid of my Late 2016 MacBook Pro Non Touch-Bar, a green fuzzy screen appears for 2-3 seconds, then will disappear and show log-in screen. Not sure if this is a software issue, or hardware issue?
MacBook Pro TouchBar and Touch ID, macOS High Sierra (10.13.4)
Go step by step and test.
1. Reset NVRAM/PRAM. http://support.apple.com/kb/PH18761
2. Reset SMC. Choose the method for “If the battery is non-removable”.
https://support.apple.com/en-us/HT201295
3. Start up in Safe Mode. https://support.apple.com/en-us/HT201262
Once in Safe Mode, click the “Restart” button at the bottom.
Go step by step and test.
1. Reset NVRAM/PRAM. http://support.apple.com/kb/PH18761
2. Reset SMC. Choose the method for “If the battery is non-removable”.
https://support.apple.com/en-us/HT201295
3. Start up in Safe Mode. https://support.apple.com/en-us/HT201262
Once in Safe Mode, click the “Restart” button at the bottom.
Green fuzzy screen when open lid of MacBook Pro
