I'm running Windows 8.1 and recently added a secondary internal WD Green hard drive to my rig.
The HDD spins up at random intervals which is very noticeable because it is the noisiest part of the PC.
I tried to figure out the reason but haven't come up with anything:
- Indexing is disabled for the drive
- Pagefiles aren't on the drive
- Monitoring with ResMon reveals no writes to the drive when it powers up
Any ideas what is causing this?
EDIT: Not a duplicat of Why is Windows constantly spinning up my secondary HDD? because there the problem was solved via ResMon. This does not work for my problem.
EDIT 2: It seems like Windows' Automatic Maintenance (which can't be switched off) does not show up in ResMon, so this might be the culprit.