if the file is physically not there, then its end up of chasing ghost.
tech, how many times did you format your hard drive?
it cannot be a bad sector of hard drive nor virtual generator.
i can manually guide you to remove virus but if not there, its a big problem, how can we removed nothing?
ok, tech i think there is nothing to remove there,
edit: no wonder it cannot be found
this thing merge with this - C:\WINDOWS\system32\svchost.exe
if you try to removed it you are trying to shut down everything.
this things i think subject for investigation, something like x86 update
Best Regards!!!