You don't report $^E so we are left to just guess what category the failure falls into.

I think you would need WRITE_DAC access in order to write permission settings (and READ_CONTROL to read them). WRITE_DAC is included as part of KEY_ALL_ACCESS but not KEY_WRITE (READ_CONTROL is included in nearly every defined access mask). See WinNT.h (part of MS SDKs) for more about how these values relate to each other.

- tye        

In reply to Re: Win32 Registry permissions ($^E) by tye
in thread Win32 Registry permissions by runrig

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