You have to work hard to find the individual settings to hide control panel
in Registry. The key is inside the HKEY_USER. When you will expand it, you
will see the folder like:
S-1-5-18
S-1-5-19
These folder stores some settings of every individual user. So you have to
know the number of user which windows automatically generated. To do this,
login to administrator account and open the registry editor. expand to
HKEY_USERS (only).
Now, without loging off - switch to another users account and then without
loging off that account switch back to administrator. press f5 and you will
notice that some new folder has been created under HKEY_USERS. These folders
are individual settings folder of that user. Expand to e.g.
S-1-5-21-84397444-3843849-234884-1004
Software
Microosft
Windows
CurrentVersion
Policies
Explorer
Set the NoControlPanel value to 1
Hope you understand the method. Let us know!