Q: Unresponsive keyboard on login screen (mid 2015 Retina Macbook Pro, macOS Sierra 10.12)
Hello all,
Since yesterday the keyboard on my MBP started behaving strangely.
Whenever I try to log in after OS load/reload or logout keyboard becomes unresponsive and entering the password takes forever by pressing the each letter/digit key multiple times in order to enter it once.
Although after the login the keyboard works just fine and even during wake ups the password can be entered on login screen without any problem.
Any suggestions about the cause of the problem would be welcome.
I ve already tried resetting NVRAM and SMC to no avail.
Macbook is brand new, bought jus a month ago.
Model Name: MacBook Pro
Model Identifier: MacBookPro11,5
Processor Name: Intel Core i7
Processor Speed: 2.5 GHz
Number of Processors: 1
Total Number of Cores: 4
L2 Cache (per Core): 256 KB
L3 Cache: 6 MB
Memory: 16 GB
Boot ROM Version: MBP114.0172.B09
SMC Version (system): 2.30f2
System Version: macOS 10.12 (16A323)
Kernel Version: Darwin 16.0.0
Thanks!
MacBook Pro with Retina display, macOS Sierra (10.12), 15 in mid 2015
Posted on Oct 2, 2016 4:58 PM