Why is this in the lower right corner of my computer?

Why is this in the lower right corner of my computer?



The icon is abnormal, just restart it.





First refresh, if not, use 360 ​​system to repair, then use 360 ​​first aid kit to kill, or repair to computer store





You see if a certain line is not plugged in, with the help of





are hidden in the small triangle Inside, you can see it when you click it.






Adding a task after using the system repair






The computer should be a virus. You can take time to go to the computer repair shop to clean the virus, or go there to buy a new accessory and install it on the computer. If it is not a virus, you can force shutdown. Just pull the battery behind the computer and wait for 5 or 6 minutes to plug it in. Try it. Thank you, hope to adopt! !





360 system first aid kit repair try





double click on the fixed bar