Win7 system, why sometimes it suddenly becomes very stuck?

Hello!

I had a similar experience with you.

The solution is; Open 360 Security Guard >>& gt Open Property Book >>& gt Find the process manager pair-open it.

Now you will see all the programs running in the background.

Here, you can find out who is the culprit. ...>& gt& gt program name, occupied memory, etc. ..................................................................................................................................................................

Next, you can close all unnecessary processes. (except that the system must).

Then cancel all unnecessary startup,

Because some playback software still runs in the background even if you turn it off. Take up your memory, internet speed, ... and so on.

Of course-if you don't want to bother and understand; That is, you can open the process directly with the hot key for one second.

The method is; Ctrl+shift+esc keys can be achieved.

XP system can be realized by ctrl+alt+Del key.

Pure manual input!

Good luck!