em21 said:
Hi, I am trying to backup my system's files to a 50 GB hard drive, but I
can
only backup up to 4 GB. After reading other posts here, it seems that my
external HD must be formatted to Fat 32. (whatever that means). Somebedy
said
you can "direct your backup to split the files at less than 4gb, say,
around
3gb". How you do that?
If I can't backup to my external hard drive, can I do it to CD's, or
prefferably to DVD's, (more space)? And about how many would I need? The
size
of of what I woluld like to backup is 12,631,699,375, bytes (how much is
that
in GB)?
I use Windows XP/SP3
(Edith's WD external HDD is actually a 250 GB HDD, not 50 GB.)
Edith:
The 12 billion+ bytes you mention translates to about 12 GB. I assume that's
the total amount of data on your day-to-day working HDD (hard drive) that
you want to back up.
In addition to the suggestions you've already received, let me give you one
more...
First of all, forget about converting the file system on your USB external
HDD from FAT32 to NTFS. That won't be necessary given what I'm about to
recommend to you.
You're most wise to contemplate backing up *all* the data on your HDD. This
includes not only your personal data files, but your XP operating system
(OS), all your programs & applications, your email program, etc., etc. In
short, *everything* that's on your working HDD.
By so doing, should your system ever become dysfunctional because of a
corrupted OS - possibly a nasty computer virus or some other reason, or your
HDD becomes defective & unusable - you will have the wherewithal to return
your system to a bootable, functional state with a minimum of time & effort.
You can relatively easily achieve this comprehensive backup system through
the use of a disk-imaging or disk-cloning program such as the ones that have
been recommended to you by a number of responders to your query.
The beauty of these programs is that for all practical purposes they create
a precise copy of your day-to-day working HDD. It's hard to imagine a better
backup system for most PC users.
The program that I would strongly recommend for you is the Casper 5 program.
Casper is a disk-cloning program. It's extremely simple to use even for an
inexperienced user, reasonably quick in operation, and quite effective.
There's virtually no learning curve in undertaking the disk-cloning process
as one navigates through the few easy-to-understand screens with a final
mouse-click on the button on the screen which will trigger the disk-cloning
process. After undertaking one or two disk-cloning operations it should take
the user no more than 15 - 20 seconds or so to get to that point.
Your WD USB external HDD would serve as the "destination" HDD, i.e., the
recipient of the cloned contents of your "source" HDD. So that following the
disk-cloning operation you would have at hand a precise copy of your
"source" HDD. What better backup system can one have? (Note that following
the disk-cloning operation, the file system on your USB will be identical to
the file system of your "source" HDD, i.e., NTFS. So no "conversion" process
is necessary.)
So should the day come when you need to restore your system to a bootable,
functional state you would clone the contents of your USB external HDD back
to your internal HDD.
A trial version of the Casper program is available at
http://www.fssdev.com
Give it a try and see how you like it. I can provide more details about the
program if you're interested.
Also, the Acronis True Image program has been recommended to you as well.
Since a trial version of that program is also available, by all means give
that program a try as well.
Anna