System Restore is... (I'm going to get shunned to death for this) - completely disabled. Disk space is EXTREMELY scarce (111GB for Vista, Programs, Games, Programming projects, and backups (before they are moved to a different location)). So that obviously is a lost cause.
And no, I have no place nor method of doing disk imaging (I was going to post asking about that later on here @ DC, my backup server PC needs 2 new HDs </offtopic>).
Normally I would go and just wipe the whole thing and go "Yay, fresh install!", except I used Windows Anytime Upgrade on this machine, and it is an absolute ***** to get working. Format, install, remove crap, install drivers, upgrade, remove crap, install programs, update for 8 hours, install games, replace documents & whatnot, reactivate Vista, call Microsoft, talk to machine... ugh. And Microsoft wonders why piracy for Windows is still common.-wreckedcarzz
No offense but if you need to image at least 111GB for basic system integrity then I'd have to say that your system is a bit disorganised.
eg.
My OS partition is 20GB, it contains the OS and the few programs I use that
require installation - of that 20GB, 9GB is in use, (5.25GB of that is the pagefile.sys and hiberfil.sys). I realise that Vista is no where near as space efficient as XP but even so, I don't see a reason for your OS partition to be over 30GB.
All my games, (65GB+), Documents and all other programs are on another partition or HDD - and only Documents and programs are regularly backed up. Games will be fully re-installed if catastrophic HDD failure happens.
Regarding games, I have very few games that actually require re-installation - I'm mainly a FPS person but most run without requiring re-installation or just re-entering location/key data back into the registry.
If I had to do a full OS install there's only two games that require anything more than a simple reg file:- Ghost Recon: Advanced Warfighter 2 requires me to re-install the PhysX driver and only UT3 requires a full re-installation, (and I'll get around to working that out one day).
Programs, if I can find a program that can do what I want without requiring installation, (or even better, it's portable), I use that because it means I don't need to re-install it - so it resides on a non-OS partition.
When I image my OS, (I use True Image), I tell it to exclude pagefile.sys and hiberfil.sys - they're not required, the system will recreate them on restoration.
So a full OS image that will enable restoration of the system to a full-before-catastrophe state will require me to image approx. 4GB of data and at maximum compression that ends up as 2GB or less, (ie. it will fit on one of my many 2GB flash drives).
I could even do a format and install of the OS and it will have minimal impact, games will still run, all the programs that didn't require installation will still run. I could boot off of an external USB HDD and most of my system will run, (dependencies aside).
If you're going to go to the trouble of a full OS re-installation I suggest you seriously look at re-defining your HDDs and/or partitions for ease of backup and system recovery.
BTW, if you are after a drive imaging program I'd suggest the free version of
Macrium Reflect which is well regarded. Or, if you'd like a more Ghost like offline imaging solution, try
PING.