I'm slowly going through the pdf manual of
Acronis9. I
purchased it when it was released but never got
around to
using it. I'd like some thoughts about using
Acronis 9 when the pc
has only one physical drive.
I know it would be preferable but is it
necessary to have
a second harddrive installed for Acronis?
What's the overview when a system only has one
drive?
While I'm digesting the manual, I'd appreciate
some
advice, or things to look out for or steer clear
of,
maybe a tip or two.
Mickey
Well ... with only one physical hard drive, you do
have a bit of a problem. The only "safe" way to
store your backups in this case will be on DVDs,
which is one of the better storage methods anyway,
but more trouble to do every time you do a backup.
Having the backup live on the same hard disk
would allow you to restore a file or a directory
here & there, or maybe a virus-botched OS, but you
couldn't do a full restore very reliably.
In addition, having the backup on the same hard
drive as the data sets you up to lose all of it if
the drive goes south, is virus/trojan/worm damaged
in any serious way, hit by surges & spikes and who
knows what else? Point is, anything that takes
that disk out on you also takes away your backup,
making it useless for a catastrophic recovery.
The most reasonable situation is to have an
external disk drive, separate from the computer,
to store daily incremental backups and a full
backup periodically. Once a month or whatever
your schedule mandates, you put a current full
backup to DVDs and store those away in case you
ever have a catastrophic failure of the external
drive (or the computer for that matter). With
DVDs, if you can get a computer to boot, you can
restore everything on your computer from them.
The general "rule" is to have two backups at
all times. There is one last step which says 3,
meaning to keep a set of DVDs off the premises, in
case of fire, theft, whatever. That's harder for
most people to accomplish, but many find ways to
do so whether it's a safe deposit box or just
their own firesafe, which gives at least some
preotection against fire. It all depends on how
far you want to go.
External DVD drives are very cheap these days -
I would seriously recommend one unless you don't
mind creating DVDs every time you back up. DVDs
are mch more time consuming to do, but worth the
effort the first time you need them. And, they're
pretty much permanent storage too.
HTH
Twayne