Can you please elaborate? This is as your question isn't very clear.
I've included my code in the picture below. Best of luck.
There are many answers to this question. The first step is normally a reboot, second, I would check witch task or service is taking up all the CPU cycles and check the system and error logs. The list goes on... I'm not sure how detailed you want to get.
Answer:
11. 3 dimensions
12. ( i believe its number 3)
13. 2 option
14. Natural Light
15. Development
Explanation:
