I have a client with a new Lenovo I5 running Windows 8.1. When she tries to search in her documents it always says “no document found”. Even though she can see the document she’s searching for. We’ve indexed and reindexed and researched on many sites where other people are having this same problem. There are solutions but none have worked for us. Does anyone know of a program that can replace the Windows search function in Windows 8.1? I've installed Classic Shell so it must work with that.