External drive capacity for Complete Image Backup

  • Thread starter Thread starter Frank C
  • Start date Start date
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Frank C

I have Win Vista Ultimate 64bit. I want to try the Complete backup Image from
the Backup and Restore Center.
My external drive is 189GB. My "C" drive is 455GB with 221GB used.
Does the backup Program do any data compressing that would allow me to use
that external drive?
Frank C
Dell Inspiron 530S
Win Vista Ultimate 64 bit SP1
Dell studio laptop
Win Vista Ultimate 64 bit SP1
HP Photosmart D7260
 
Compression is used but there is no way to know how much files will
compress. In general, executable files are already compressed, and most
music/video files compress poorly because of the random nature of their
data. You would do well to get a larger external drive and be sure it will
work.
 
Thanks for the reply Richard, I'll get a bigger external disk. Do you have
any recomendations?
--
Frank C
Dell Inspiron 530S
Win Vista Ultimate 64 bit SP1
Dell studio laptop
Win Vista Ultimate 64 bit SP1
HP Photosmart D7260


Richard G. Harper said:
Compression is used but there is no way to know how much files will
compress. In general, executable files are already compressed, and most
music/video files compress poorly because of the random nature of their
data. You would do well to get a larger external drive and be sure it will
work.

--
Richard G. Harper [MVP Desktop] (e-mail address removed)
* NEW! Catch my blog ... http://msmvps.com/blogs/rgharper/
* PLEASE post all messages and replies in the newsgroups
* The Website - http://rgharper.mvps.org/


Frank C said:
I have Win Vista Ultimate 64bit. I want to try the Complete backup Image
from
the Backup and Restore Center.
My external drive is 189GB. My "C" drive is 455GB with 221GB used.
Does the backup Program do any data compressing that would allow me to use
that external drive?
Frank C
Dell Inspiron 530S
Win Vista Ultimate 64 bit SP1
Dell studio laptop
Win Vista Ultimate 64 bit SP1
HP Photosmart D7260
Click to expand...
Click to expand...
 
Despite what others may say, hard drives are pretty much a "commodity
item" - no one is much better or worse than any other simply based on brand
name. Some swear that Brand X fails twice as often as Brand Y but in
reality they're all pretty much the same given the same specs, intended use,
etc.

Find one that meets the size you need, don't bother with ones with huge
buffers or high rotation speed because in an external USB housing (assuming
it's USB) the maximum speed will be limited by the USB port and is far
slower than even the slowest hard drive you can buy today. If it's a
FireWire or eSATA drive then you may wish to consider speed versus price
versus the fact it won't be used every day.

--
Richard G. Harper [MVP Desktop] (e-mail address removed)
* NEW! Catch my blog ... http://msmvps.com/blogs/rgharper/
* PLEASE post all messages and replies in the newsgroups
* The Website - http://rgharper.mvps.org/


Frank C said:
Thanks for the reply Richard, I'll get a bigger external disk. Do you have
any recomendations?
--
Frank C
Dell Inspiron 530S
Win Vista Ultimate 64 bit SP1
Dell studio laptop
Win Vista Ultimate 64 bit SP1
HP Photosmart D7260


Richard G. Harper said:
Compression is used but there is no way to know how much files will
compress. In general, executable files are already compressed, and most
music/video files compress poorly because of the random nature of their
data. You would do well to get a larger external drive and be sure it
will
work.

--
Richard G. Harper [MVP Desktop] (e-mail address removed)
* NEW! Catch my blog ... http://msmvps.com/blogs/rgharper/
* PLEASE post all messages and replies in the newsgroups
* The Website - http://rgharper.mvps.org/


Frank C said:
I have Win Vista Ultimate 64bit. I want to try the Complete backup Image
from
the Backup and Restore Center.
My external drive is 189GB. My "C" drive is 455GB with 221GB used.
Does the backup Program do any data compressing that would allow me to
use
that external drive?
Frank C
Dell Inspiron 530S
Win Vista Ultimate 64 bit SP1
Dell studio laptop
Win Vista Ultimate 64 bit SP1
HP Photosmart D7260
Click to expand...
Click to expand...
Click to expand...
 
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