Windows 10: WaasMedicSvc key missing from registry

My windows update keep disabling when I try to enable it on services.msc so I tried some guide and I didn't know that you cannot delete WaasMedicSvc, Now I lost my WaasMedicSvc and I still cannot fix my windows update, is there any way to fix it?

:)

 

Modded Registry. Want Old Back....

did you try this

To restore the registry
Open Registry Editor.
Click Options, and then click Print to print these instructions. (If you are using the Help and Support Center, click Print above the topic area.) They will not be available after you shut down your computer in step 2.
Click Start, and then click Shut Down.
In the list, click Restart, and then click OK.
When you see the message Please select the operating system to start, press F8.
Use the arrow keys to highlight Last Known Good Configuration, and then press ENTER.
NUM LOCK must be off before the arrow keys on the numeric keypad will function.

Use the arrow keys to highlight an operating system, and then press ENTER.
Caution

Incorrectly editing the registry may severely damage your system. Before making changes to the registry, you should back up any valued data on your computer.
Notes

To open Registry Editor, click Start, click Run, type regedit, and then click OK.
Choosing Last Known Good Configuration provides a way to recover from problems such as a newly added driver that may be incorrect for your hardware. It does not solve problems caused by corrupted or missing drivers or files.
When you choose Last Known Good Configuration, Windows restores information in registry key HKLM\System\CurrentControlSet only. Any changes you have made in other registry keys remain.

 

Morph. Filt. and Tessellation Missing from 11.2

EastCoastHandle suggested to install the 11.4 preview which I did. Unfortunately this didn't help me at all. The registry key and the tessellation slider are still missing in the options... Anyone got any more ideas?

 

Can NOT remove ATITool registry key!

It's low priority to stop ATITool from making undeletable class keys in the reigstry?

That's about one rung above spyware.

What bothers me most is that I'm pretty sure you can't protect a registry key by any simple means, something must still be running somewhat that is protecting that key. Even after I manually removed the service. That's what bothers me.