Solved What does HNVQR is compressed mean?

November 20, 2011 at 01:30:59
Specs: Windows 7
After compressing my HDD, I restart and receive the error message "HNVQR is compressed", and the system cannot boot.

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#1
November 20, 2011 at 01:46:48
✔ Best Answer
Have a look at this post: http://answers.microsoft.com/en-us/...

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#2
November 20, 2011 at 03:33:42
Why did you compress? It only makes the computer run slower. Better to erase not needed applications.

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#3
November 20, 2011 at 04:05:31
"It only makes the computer run slower."

I'm not sure that's a given. It's a complex mix of CPU speed vs disk speed and also depends upon the type of file access. In most simplistic terms, compression slows down disk access because of CPU overhead, but speeds it up because it requires less reads from disk. With a modern processor, and average disks, I would expect an increase in speed; but you would need to benchtest individual applications to be sure.

It is no coincidence that compression is built in to modern files systems such as ZFS; it's not all about space saving.


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#4
November 21, 2011 at 03:16:22
Thank you for the answer from Microsoft Answers Community Forum, ijack. But I think a more detailed answer can be found here: http://www.proposedsolution.com/sol...

In fact, my system is a multiboot one (Win7, WinVista, WinXP, and Ubuntu), so the problem was more sophisticated. However, the mentioned answer is a good starting point for dealing with it. The problem is solved.

Thanks again for your help.


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#5
November 21, 2011 at 03:38:00
Thanks for coming back with that information. It's always a help to others to see what the ultimate resolution to a problem was.

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