Does not work. At least on my computer. I had reimage for 3 years, and as my computer got worse, I used the repair more often. It got to the point where it would go to 76% progress, but no further. When I called the company, they said I was wrong, although it still never went beyond 76%. When it came time to renew, and to continue paying for something that did not work, I did not renew. Now, in retaliation, that company is putting a "recommended to use reimage" ad in the middle of my computer screen every 60 seconds, which I must "X" out. Don't waste your $!!