[Tink]

Well, you need to do the following on the particular svc that is tying up your resources to see which program is involved:

To view the list of services that are running in Svchost:
Click Start on the Windows taskbar, and then click Run.
In the Open box, type CMD, and then press ENTER.
Type Tasklist /SVC, and then press ENTER.
Tasklist displays a list of active processes. The /SVC switch shows the list of active services in each process. For further information about a process, type the following command, and then press ENTER:
Tasklist /FI "PID eq processID" (with the quotation marks)

Then you should at least know what the culprit is.