Hi, I don't know what ezlink is, nor do I know what that error is, but WMI may refer to the service "Windows Management Instrumentation." Do you tweak with services? WMI must be in automatic. Type "services.msc" in the run box and make sure that WMI is started.
I don't know if you guys are still getting this error, I was as well and didn't find any resolution to the issue. What I ended up doing was stepping back to a known recovery point where I didn't have the issue.