Hi - can't remember now - something impacting on database exchanges & detection anyway. If keen you could work out by trial & error
Possibly "Windows Management Instrumentation" ?
I had used some performance tweaks from some site or other & they advised that the services I switched off were seldom needed in practise (probably true for most people)
PAUL KING | https://www.prime.net.nz
ArchiCAD 8-27 | Twinmotion 2023
Windoze 11 PC | Intel Core i9 10900K | Nvidia Gforce RTX 3080 | 32 Gb DDR3 | 2x4K monitor extended desktop