data: pictures, music, videos, documents
that is what you can backup.
programs can not be backed up.
however it is better to create an image of your system with acronis true image, this takes a copy of the entire system, programs and all, and if then needed you can restore your system to this backup.
windows NTBackup is not very good, read the following on backup:
Using NT Backup (Courtesy of Jose Ibarra)
If you are using/relying on the built in NT Backup to backup your system, that is primitive technology (obviously - since it will ask you for a floppy when it is done). If you have a disaster (even a minor one), you are going to have a big problem trying to recover your stuff if you don't have a floppy drive - and maybe even if you do have a floppy drive you are very likely still to a big problem if you need to restore your stuff.
If you want to make a backup, an image or some kind of clone of your system, it makes sense to use modern technology - and that technology is not built in to XP.
There are lots of popular options for third party XP backup and imaging software(s).
A popular one folks seem to like is from Acronis.
With that (free 30 day trial) you backup, you can make a bootable CD or bootable USB (that's modern, huh?) and use that in the event of a disaster.
They used to have a totally free version - maybe not anymore - just the 30 day trial, then you have to buy it, but it is well respected.
It is so much more robust than the XP backup, it is laughable.
There are many other options if you do a little Googling...
Here are some products that other forum users suggest might be appealing. Use Google to find them and read about their features, and capabilities. Some have free versions or you can purchase them to get more features:
If you have a Western Digital drive, you can get a version of Acronis True Image free from WD:
http://support.wdc.com/product/downloaddetail.asp?swid=119
Or you can obtain backup and cloning software separately (this is not a comprehensive list and is no particular order; some are free, others not):
Acronis True Image Home
Easeus ToDo Backup Free
Paragon Drive Copy or Partition Manager Personal
Casper
Norton Ghost
Some disk cloning software ideas for you to Google:
XXClone
Marcium Reflect Free
DriveImageXML
Acronis True Image Home 11
Easeus ToDo Backup
Paragon Drive Copy or Partition Manager Personal
Casper
Norton Ghost
Whatever method you choose, it is prudent to test your method from end to end to be sure it works.
You can create a temporary folder somewhere on your system and copy a bunch of files into it, perform your backup, then delete the temporary folder and be sure that you can recover it from your backup.
The day you need your backup/restore process to work is not the day to find out it doesn't work.
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