Found some strange entries on msconfig

I'm helping a friend out and trying to fix her computer from some errors. I downloaded an AVS, firewall, CCleaner, Spyware Blaster, Spybot and AdAware and ran them. I updated her Microsoft (98), ran all of the scans and then I finally went into her msconfig because it was taking so long for her computer to start.

I was referencing the entries on google and found two that I can't even find and one that came up as a virus, but it was not caught by the scans. Any suggestions?

The names of the files are:
utvjgqcp c:\windows\system\utvjgqcp.exe
qssjfqh C:\WINDOWS\SYSTEM\utvjgqcp.exe
Belt C:\WINDOWS\Belt.exe
Dinst C:\WINDOWS\dinst.exe

 

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