Desktop Model!?

I'm having trouble with my PC. It keeps on restarting. I need to reformat it so that I can use my PC. I have pending jobs to finish. I'm so thankful with my hubby because he is expert in this field. I'm proud of him. I don't need technician anymore to fix the problem. I think it has virus. My hubby uses our photo (I and Kyla) display in my desktop.