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My admin share C$ has been removed causing our server-managed security (Sophos Endpoint Security and Control) to stop updating this workstation because it is unable to create local tasks.
I've searched for two days now; lots of stuff about disabling C$ or allowing network access via a Registry edit but nothing about restoring a missing "default admin share C$".
I can recreate C$ from the MMC but it's removed after a reboot.
System is Windows 7 Pro 64-bit on a domain.
Hi dsolimano, from a reboot C$ is missing from the share list under Computer Management (local), Shares & running "net share C$" in a administrator command window yields "This shared recourse does not exist." – woodelf – 2012-12-14T00:02:19.350
Using the Create A Shared Folder Wizard to recreate C$ with "Administrators have full access; other have read-only access" & running net share C$ again the command completes successfully. Obviously I have to reboot & test to see if Sophos can now push down the updates... will get back with the results. Thanks Nick – woodelf – 2012-12-14T00:11:03.600
No luck the C$ share is gone after a reboot - the culprit appears to be Tuneup Utilitis which I tried once before uninstalling. It appears to have removed C$ share as a security risk. Now the question is how to restore the C$ share? – woodelf – 2012-12-14T01:42:14.973