I would appreciate it if anyone could give a more detailed reply.
First, Acronis is not a backup tool, it is an image making tool.
In the old DOS days, when you did a backup, you backed up the visible files on the disk. The backup software did not take the iformation from the boot record, at the very beginning of the disk. You also had to unhide the system files, either using the DOS attrib command, or by using whatever feature your file manager provided for this purpose. If you then wanted to restore your OS to a new hard drive, you had to so a few thing manually that are now done by the OS installer package. In addition to partitioning and formatting the drive, you also had to make it bootable by using the DOS sys command, which would lay down the master boot record (the MBR), reserve some unused space, and set up the file allocation table (the FAT).
I restored WINME a few times: once when the original hard drive died, and once when I destroyed a hard drive with Ranish Partitioner (I had misunderstood something in the manual).
Not knowing what WIN does when it prepares a disk, I decided to let the installer do a clean install, then I erased all the visible files, then I backed up my system from my backup disks (I used Back4Win). I did this because I did not want to have to restore all my settings from the old OS, reinstall all my programs, and reinstall all my drivers.
Everything worked; and I could install and uninstall other applications. However, when I tried to update Windows components from the official Windows website (DirectX 9.c), it downloaded but would not install. Also, the little "reinstaller" (the little utility that lets you uninstall or reinstall optional components from the original install disk), would no longer work.
That won't happen with Vista, because it did not come with an install disk (at least, not for the home user). It came with a "restore disk", which has an image of the OS as it was originally installed by the technician at Future Shop. But I don't want that version, I want the one I have now because it is set up the way I want it.
This situation leaves me with no clue as to how to restore my setup if my hard drive should die. As I understand it, an image making utility takes a snapshot of the whole drive (mine is 250 G), and then restores that whole disk.
I want to partition my hard drive. But first, of course, I want to to a backup. As I understand it, an image taken now (of my whole 250 G) would restore the whole disk, erasing my partitions, and I would be back at square one. So, I would prefer to be able to find a good backup solution.
Vista came with a nice resizing utility (I don't know if it is in the Home Premium version, which I have). If I am carefull with this, I would not need to do a clean reinstall; and then I would be able to take a new image of the smaller partition and use this in future catastrophes.
Any suggestions?