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HDD surface scan: write/verify vs. write/read



 
 
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  #1  
Old November 27th 13, 02:41 AM posted to alt.comp.hardware
Jon Danniken[_7_]
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Posts: 53
Default HDD surface scan: write/verify vs. write/read

Hi all, I am testing an old PATA HDD with a surface scan utility, and am
given the option of write/verify or write/read.

What is the difference between those two tests?

Jon
  #2  
Old November 28th 13, 03:38 PM posted to alt.comp.hardware
philo [_2_]
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Default HDD surface scan: write/verify vs. write/read

On 11/26/2013 08:41 PM, Jon Danniken wrote:
write/verify or write/read.

http://www.hdsentinel.com/help/en/61_surfacetest.html
  #3  
Old November 29th 13, 02:40 AM posted to alt.comp.hardware
Jon Danniken[_7_]
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Posts: 53
Default HDD surface scan: write/verify vs. write/read

On 11/28/2013 07:38 AM, philo wrote:
On 11/26/2013 08:41 PM, Jon Danniken wrote:

write/verify or write/read.

http://www.hdsentinel.com/help/en/61_surfacetest.html


Thanks Philo, that is exactly the explanation I was looking for.

Jon
  #4  
Old November 29th 13, 11:02 PM posted to alt.comp.hardware
philo [_2_]
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Posts: 121
Default HDD surface scan: write/verify vs. write/read

On 11/28/2013 08:40 PM, Jon Danniken wrote:
On 11/28/2013 07:38 AM, philo wrote:
On 11/26/2013 08:41 PM, Jon Danniken wrote:

write/verify or write/read.

http://www.hdsentinel.com/help/en/61_surfacetest.html


Thanks Philo, that is exactly the explanation I was looking for.

Jon



Ok

hope the drive is OK
  #5  
Old November 30th 13, 04:10 PM posted to alt.comp.hardware
Jon Danniken[_7_]
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Posts: 53
Default HDD surface scan: write/verify vs. write/read

On 11/29/2013 03:02 PM, philo wrote:
On 11/28/2013 08:40 PM, Jon Danniken wrote:
On 11/28/2013 07:38 AM, philo wrote:
On 11/26/2013 08:41 PM, Jon Danniken wrote:

write/verify or write/read.
http://www.hdsentinel.com/help/en/61_surfacetest.html


Thanks Philo, that is exactly the explanation I was looking for.


Ok

hope the drive is OK


Indeed it is; I recently purchased a used laptop, and I wanted to give
everything a solid once-over before I started getting attached to it.
The surface scan was the longest operation; I did the write/read test
which took all day, not finishing up until I was just heading to bed.

JOn
 




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