New
#20
Enabling or disabling Power Throttling wouldn't add or remove the Windows performance slider for power mode.
Power Throttling is currently available only for processors with Intel’s Speed Shift technology, available in Intel’s 6th-gen (and beyond) Core processors – Microsoft is working on expanding support to other processors as well over the next few months. I don't know if 4th-gen is included yet or not though.
I reset the power plans for my Dell laptop and jsut see the Balanced Plan:
Attachment 252729
I do see all the plans if I select Create New Plan:
Attachment 252730
This behaviour seems odd. I also don't see a power slider in the Taskbar power icon:
I just did a repair install and it now works as expected
Repair Install Windows 10 with an In-place Upgrade