You can tell your friends about the do's and dont's in your computer when they login in your absence. Well you can do it pretty easily by displaying a legal notice at system start up. To set up notice follows those steps:
1. Open registry editor. To open registry editor open Run and type regedit then press enter.
2. Go to following path:
HKEY_LOCAL_MACHINE\SOFTWARE\Mic
rosof
t\Windows\CurrentVersion\Policies\System
rosof
t\Windows\CurrentVersion\Policies\System
3. Double click on legalnoticecaption from r
ight panel and type your notice caption then press Ok.
ight panel and type your notice caption then press Ok.
4. Double click on legalnoticetext from right panel and type your notice for your friend who will use this computer then press Ok.
5. Close registry editor.
6. Restart your computer.