I am having a massive issue with installing Windows XP SP3 on all my workstations.
Basically the network I have inherited has about 900 workstations running either SP1 or SP2.
I have setup a WSUS server, no problem all set up and working however the issue is with the installation of SP3.
I have been told a script was run on all the PC's sometime last year to lock down the registries due to a Virus outbreak.
secedit /configure /cfg %windir%\repair\secsetup.i
nf /db secsetup.sdb /verbose
I have followed the MS article below
The Advanced troubleshooting part works, but I am concerned I am going to have to do this on 900 PC's
Also SubInACL doesn't seem to install via GP.