After I updated my kernel I restarted my computer (as it always requests) and now I can't log in (I can't get past the login screen). The resolution of the screen at login has also changed, leaving me to believe that the video driver I normally used was changed.
As I boot up the computer the screen at one point is momentarily black and displays the following messages:
[ 7.635692] nvidia: version magic '4.4.0-113-generic SMP mod_unload modversions 686 ' should be '4.4.0-113-generic SMP mod_unload modversions 686 retpoline '
[ 7.788685] nvidia: version magic '4.4.0-113-generic SMP mod_unload modversions 686 ' should be '4.4.0-113-generic SMP mod_unload modversions 686 retpoline '
Any suggestions as to what I can do to fix this issue? I am a novice when it comes to Ubuntu, so any help is greatly appreciated!