Strange lags on Windows 10?

Question

Windows

Notebook lenovo y50 configuration with intel processor 4720hq, ssd. The problems started from the moment I decided to switch from 8 to 10, upgraded to 8 more, bought more operatives and took a new battery from aliexpress, but I didn’t notice any problems with 8. Then I put 10, I must say with big problems, the installation hung up several times, but everything worked out by typing. Shortly after, strange problems began to appear, errors with non-google signatures, there was also a blue screen. But the most annoying problems with any media players on the computer, one distorted the colors of certain file formats when the video played in the window, other formats were fine. And for example, kmplayer through which I always listened to lectures at speed began to catch out of sync audio and video tracks when rewinding. Codecs didn't help. Also, any browser, when the computer exits standby mode, freezes. Naturally, I tried any combinations with firewood, but the problems were not really solved. After all this disgrace, I reinstalled 10 using another build, this time the installation went fine, no errors were noticed and the colors in the players were no longer distorted, BUT the desynchronization in sound and video in kmp and the browser freezing after the standby mode remained ... What is this and how to fix it? Thanks in advance. BUT the out of sync in audio and video in kmp as well as the browser freezing after standby remained ... What is it and how to fix it? Thanks in advance. BUT the out of sync in audio and video in kmp as well as the browser freezing after standby remained ... What is it and how to fix it? Thanks in advance.

Answer 1

Problem with graphic settings. This is googled