I keep getting 100 disk usage. Its always slowing me computer down... I searched and searched for a solution and came across many off which to no avail.
Its always the anti virus which uses the most disk usage... no matter what brand, this is my 5th anti virus I installed...
Is it possible that Kaspersky is "actively" doing a system scan? How long since you installed Kaspersky, and did you allow enough time for it do a complete scan of all your files? If yes, I would remove Kaspersky (verify that disk activity stops) then report back to this forum.
You may want to try Malwarebytes. Many here recommend this product (they have a free version too).