Solution for window messages on boot

Hello,

Can some one possibly help! I get the following messages on my computer screen when I boot it

(i) Cannot find scripe file "D:/Windows/System32/NewVirusRemoval.vbs."
(ii) Windows cannot find "SSVICHOSST>EXE Make sure you typed the name correctly, and then try again. To search for a file click the start button, and then click search.

In addition to the above two message alerts, my computer performs Disk Check everytime even though I have taken care to properly shut down.

Can somebody tell what is the problem and how to set it right please?

Thanks


Dattereki