Full Text Indexing Problem in Desktop Engine

Hello,

I have MS Desktop Engine Service Pack 1 and I want to do Full text indexing but when I tried full text indexing on desktop engine it gives me error. I found the solution that upgrade it to service pack 3. Then i download service pack 3 and try to upgrade it. but it gives error that no Sql server installation found. Plz help me. what should i do for full text indexing.

Will the full text indexing increase the speed of webpage accessing for searching?

Thanks in advance.

Fulltext is not a supported feature for MSDE. You have to upgrade to Sql2k5 Express edition to get Fulltext.