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DVD Burner - What Is That?

If you are not up to date on technology, you may be wondering what a DVD burner is. A DVD burner is a storage device that is optical and it comes standard with almost all computers today and within the past few years. They write to a special optical media that are called DVD-ROMS, and they can actually store as much as 4.7 gigabytes on one single disk.

You can also purchase DVD burners that are stand alone and you can connect them to Digital Video Recorders as well. For the purposes discussed in this article, we will mostly be referring to the DVD burners that are hooked up or already in your computer.

You will find that most DVD burners today are connected to the motherboard of the computer by an E-IDE interface, and in a few cases a Serial ATA cable. 160 Megabits per second is the rate of the data transfer. Earlier connection protocols, including ATAPI and SCSI are no longer fast enough to read and write at the current DVD data rates.

Although DVD burners use to be on the high end of computer hardware, now days they are relatively inexpensive to purchase. Most internal DVD-Rs only cost about $30-50 dollars and you can purchase them online at places such as http://NewEgg.com.

There are a variety of different formats available for DVD burners. The biggest choice that you have to make is whether or not you want a DVD burner that can just burn or one that can actually both read and write, which allows you to add more media to the same disc over a period of time. The burners that can read and write are called either DVD+RW or DVD-RW, and the burners that can only write are called DVD+R. There are a variety of different formats, and they can be a bit confusing as well. They are created by various companies that are competing for business, but currently you can now purchase DVD-RW burners that can use both formats. Now the process is starting all over again in the high definition DVDs - BluRay and HD-DVD.

One of the most important uses that people have for DVD burners is to back up their important files. This type of backup will only work for you if you continually use it. You can make duplicate VD's and keep originals safe as well, which is a great idea if you have kids who can be a bit hard on DVDs.

Over time DVD burners have become a very common and standard piece of hardware for all computers today. No doubt if you purchase a new computer it will come standard with one, and you may even want to put one in your older computer if you feel it is worth it. Some computers may not be able to handle the new technology, so in some cases it may be in your best interest to go ahead and purchase a new computer.

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XP Pro install failure: SCSI devices not properly terminated?

I have a dell xps 200 that's running xp media edition. I had to get the Windows reinstallation DVD from Dell b/c they do that whole OEM/bundled-softwar thing. Anyway, they sent me an XP Pro reinstallation DVD. Well, when I try to use it I get a blue screen saying that it can't continue b/c SCSI devices haven't been properly terminated. I've been googling for hours and can't find an answer. Please help.

1.Disconnect all external devices connected to the computer
2. TRY again
3 Presume you have not deleted the earlier installation of OS. If so, press F8 as soon as you start the computer.
4.
http://www.smartcomputing.com/Editorial/article.asp?article=articles/2004/w1510/10w02/10w02.asp&guid=Para two :

5. If you are installing a Seagate drive in a system that has other SCSI devices installed, terminate only the end devices on the SCSI chain. A SCSI "device" is any disc drive, scanner, tape backup unit, or other piece of hardware connected to your system using the SCSI bus.

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The example above shows an internal hard disc at one end of the SCSI bus with the SCSI controller at the other end (both are terminated). The bottom example shows two additional SCSI devices connected externally-this means the SCSI controller is no longer on the end of the SCSI chain and should not be terminated.

Note Some controllers prefer to remain terminated even if they are in the middle of the chain. Also, some controllers treat the internal and external chains as separate logical buses. This means you may need to terminate both the first and last devices on both logical buses to achieve proper termination. If necessary, refer to your system or controller documentation to see how this is handled in your particular system.
For information about how to terminate your specific drive, refer to our drive encyclopedia.

Compliance, Regulation And Storage
Sarbanes-Oxley and HIPAA don't have to be the death knell for companies concerned about retaining files, as vendors step up to comfort them with new products.

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