How To Reset Security Settings Back to the Defaults

[Interface]

Hi,

How to reset windows Local GPO to default (gpedit.msc).

I would like to reset windows Local Computer Policy( both computer configuration and User Configuration) to default by using a command or script.

I mean not GPUPDATE But restore the local Policy of a XP box or remove all the policy applied to the XPbox.

I have tried Seedit.exe like this

secedit /configure /cfg %windir%\repair\secsetup.inf /db secsetup.sdb /verbose

scesrv.log says all the policy back to default but most of them remain unchanged ,,,, any idea is there any other way to do this (cmd,vbs or exe )

I have gone through all these:

How to reset security settings

How To Reset Security Settings Back to the Defaults

[Sonic]

secedit /configure /cfg %windir%\repair\secsetup.inf /db C:\WINDOWS\security\Database\secedit.sdb /verbose

In GUI mode I must rename the database (to secedit_off.sdb), I reset the secedit_off.sdb, I restore original name and I reboot, and it's all be done ...

Goodbye.