I installed Ubuntu 18.01.2 LTS to my Mechrevo X1 GTX 1050 laptop to build a dual system (with Win10 pro) earlier. After some adjustments, it runs perfectly. I installed an nvidia graphics driver and some development apps. I have a second monitor, and it works well. I always play games on Windows, and switch to Ubuntu for work.
One time I bootef Ubuntu, the screen of my laptop showed
/dev/sdc2: clean ****/**** files, ****/****** blocks
but the second monitor works. I cannot remember what was the last change of system. Is there some way I can solve this?