I installed PG V.2, but was prompted for my password when I rebooted after initial configuration in learning mode. I thought perhaps I had caused this by changing all the 'allowed' permissions to none in the default configuration on the system executables. However, after rebooting in safe mode and cleaning PG V.2 out of my system, and reloading, the same thing happened. I read the forum and removed pguard.dat and pghash.dat from ...\system32\ In addition, I have removed the password from my administrators account and am about to reload and reboot PG V.2. I hope this works, to at least get me back into my computer, PG V.2 on. But even if it does, I would like to lock my administrator's account. So what should I do please? P.S.