Error: "A program on your computer has corrupted your default search provider..." while launching Internet Explorer in windows 8.1.
Issue: Error: "A program on your computer has corrupted your default search provider..." while launching Internet Explorer in windows 8.1. Solution: 1.Open the following location via Run Window(Windows+R) 2.C:\Users\<username>\AppData\Roaming\Microsoft\Protect\CREDHIST 3.Delete the "CREDHIST" file. 4.Open Internet Explorer