This article for you to share the installation of Oracle 12c [INS-30131] error of the solution, for your reference, the specific content as follows
Solution:
Step One: Control Panel > All Control Panel Items > Admin tools > Services >server Start
Step Two: Control Panel > All Control Panel items > Management tools > Computer Management > System Tools > Shared Folders > Share right-click "Sharing" > New Shared >
Click "Next" > click "Browse" > select "Local Disk (C:)" > OK
"Share name" enter "C $" > "Next"
Where the permissions in the share are set to have full access to the administrator, and other users have read-only permission (R)
Ok!
Last step: Then run Setup.exe with administrator status
Note: You can cancel the shared oracle12c after loading
The above is the entire content of this article, I hope to help you learn, but also hope that we support the cloud habitat community.