You're welcome, glad it worked for you.
In terms of the computer itself and no outside factors, it generally makes
no difference. You'll find people pretty evenly split about the shutdown
issue. Personally, I feel heat is the enemy of all electronics and shutting
down at night gives components a chance to cool.
However, there are outside factors that, I think, are good reasons to
shutdown the system when unattended. First, if there is a power outage,
even if you have a UPS, uninterruptible power supply, it can still damage
the system. Most UPSs are designed to take over and give you enough time to
properly shut everything down before a loss of power to the system. If you
are asleep or away on vacation or just out running errands, if there's a
power outage, it might damage your system beyond repair.
There's also a security issue. Even if you have a good firewall, antivirus
and connect through a router, if the system is booted someone else can
access it. If you have an always on connection as is the case with
broadband, most activity will be apparent to you. If you see your
connection active, perhaps sending out information beyond what is normal,
perhaps you see the connection activity lights in the notification area by
the clock constantly lit, if you are there, you can take action, disconnect
the modem or shut the system down. If you are away, you can take no action.
Then, there's the issue of your children or any family members perhaps doing
things or going into things you don't wish them to see.
Third, a burglary. Someone gets in your house, see the computer booted and
has enough computer savvy to begin accessing things. If the computer isn't
booted, such an outsider isn't likely to take the time to boot the system
and with XP, try to bypass the welcome screen. He might steal the computer
but having it shutdown is a bit of added protection against unauthorized
access and an additional layer of security for your personal information.
--
In memory of our dear friend, MVP Alex Nichol.
Michael Solomon MS-MVP
Windows Shell/User
https://mvp.support.microsoft.com/communities/mvp.aspx
Backup is a PC User's Best Friend
DTS-L.Org:
http://www.dts-l.org/