Phototec, if you're wanting to use JUST Cobian Backup to basically make a complete clone of your primary OS hard drive, there are some limitations. Cobian Backup (and any software out there for that matter) cannot copy, move, or modify certain system files such as USER.DAT located in your user account folder while you are logged in to the
computer as that user. There are some other files or folders as well, but that is one big key file that comes to mind at the moment.
The only way to make a full clone of one hard drive to another on your primary operating system drive is to make a backup WITHOUT being logged in or running within
Windows. Even Acronis TrueImage cannot make a full disc clone while running within
Windows, it can only be done from a boot disc.
What I do any time I am working with a customer's hard drive is to use an Acronis TrueImage boot CD, load into the software (before
Windows even starts up) and select to make a direct clone of the disc from its source (the internal hard drive) onto an external hard drive. Acronis is very easy to work with to do this, it's pretty cheap software, and I bet I use it nearly every day to do just this. Once the cloning completes, you can take out the original hard drive, plug in the external hard drive and everything powers up just as it was running before. What it sounds like you are describing and wanting to do above, Phototec, I would recommend going with Acronis and a boot CD to make a full disc clone and put it up for safe keeping. We do that on all the systems at our office.
Cobian Backup is a very powerful software for moving data, but if you're wanting to use it for a full disc cloning utility
on your primary operating system drive then it might not be able to back up and clone some certain files which COULD cause issues if you just directly swapped out the external backup hard drive to use as your primary drive.
I apologize that the last paragraph you quoted above was a little confusing. What I was meaning to say there is that with a backup method such as Norton, the only option after a backup is to restore your hard drive. If you have to go out and get a brand new
computer with a completely different set of hardware in it than what was in the backed up previous
computer, then when you restore it the system will not run, the drivers and hardware have changed and it will error out. This means you still won't have any access to your old data. Actually, you can retrieve the data after this point but you have to once again take that hard drive out of your
computer and connect it up to some other
computer as an external or spare hard drive and THEN you can view the data on the hard drive from within
Windows. However, if you're using Cobian Backup (or something similar) and you have to get a brand new
computer, you can still plug in the external hard drive used for your backups
as an external hard drive in any other computer and be able to access all of your data as needed without having to make any restore.