Windows 10: I can't find the DoSvc file in registry editor

I noticed my delivery optimization not working properly so I went in to registry editor to see that DoSvc is not there at all it is in the system32 files however I don't know why this happened.

:)

 

Registry Editor File

Actually, my Registry Editor has undergone changes so that some files (mainly .exe) are showing an error code "0xc0000005". So, if I get a backup reg file of Registry Editor for Windows 7 Professional x86 based 32-bit OS, I can import it in the Registry
Editor.

 

Registry editor

Hi Ruben,

Changes made using the Registry Editor can greatly affect how your system works. Should you wish to undo those changes, we suggest that you restore your system to an earlier state. To do this, simply follow the steps in this

article.

You can also find this
article useful for backing up your files before making changes with your registry.

Should you have further questions, please let us know.

 

Registry Editor File

Can anyone give a backup.reg file for Windows 7 Professional x86 32 bit OS?

My Registry Editor is corrupt. I haven't created any backup. I don't know what happened. Please help.

Otherwise please mention how to restore my registry editor to default.