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Old 11-22-2010, 02:19 PM
 
Location: Brooklyn
2,871 posts, read 4,791,914 times
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I recently cleaned my computer up a bit by using CCleaner, windows disk cleanup, and windows disk defragmenter. All is working well but now many of my files, not all, have blue fonts and I was just really curious as to why? Is there any cause for concern? If I want, how can I change the color so all is uniform black?
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Old 11-22-2010, 03:02 PM
 
11,715 posts, read 40,446,365 times
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Disk Cleanup Wizard compressed them to save disk space.

Do people really need to risk making files unreadable to save a few megs of space in the era of $99 2TB drives?
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Old 11-22-2010, 03:19 PM
 
24,488 posts, read 41,134,517 times
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Quote:
Originally Posted by EscapeCalifornia View Post
Disk Cleanup Wizard compressed them to save disk space.

Do people really need to risk making files unreadable to save a few megs of space in the era of $99 2TB drives?
I am a big fan of NTFS compression. It makes reads and writes faster due to less bytes having to be read/written to the slow drive. This is at the cost of a few CPU cycles, but those are almost always abundant.

Although, I have never had the issue of a file becoming unreadable due to NTFS compression, I don't see it being a big concern at all. Worst case is that it doesn't pass CRC and has to be restored from backups. Takes a few minutes at most.
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Old 11-22-2010, 03:22 PM
 
11,715 posts, read 40,446,365 times
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Quote:
Originally Posted by NJBest View Post
I am a big fan of NTFS compression. It makes reads and writes faster due to less bytes having to be read/written to the slow drive. This is at the cost of a few CPU cycles, but those are almost always abundant.

Although, I have never had the issue of a file becoming unreadable due to NTFS compression, I don't see it being a big concern at all. Worst case is that it doesn't pass CRC and has to be restored from backups. Takes a few minutes at most.
Yeah, and everyone backs up like they should.
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Old 11-22-2010, 04:04 PM
 
24,488 posts, read 41,134,517 times
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Quote:
Originally Posted by EscapeCalifornia View Post
Yeah, and everyone backs up like they should.
Well, if not, then the lack of backups is a larger risk than NTFS encryption.
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Old 11-22-2010, 07:05 PM
 
Location: Brooklyn
2,871 posts, read 4,791,914 times
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The thing is, everything, blue font and the black font files are all working fine. All are completely readable. I was just wondering which program changed them. It's not the end of the world if the fonts remain blue, if I can't restore the black color I can live with that.
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Old 11-22-2010, 07:14 PM
 
24,488 posts, read 41,134,517 times
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Program that changed it: Windows Disk Cleaner

The blue files are compressed by a Windows feature called NTFS compression. The result is that the files take up less space.

You can learn how to enable and disable them by reading here: How To Use File Compression in Windows XP

That is for Windows XP, I couldn't find the Vista/7 equivelent quickly, but it should be similar.
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Old 11-23-2010, 08:04 AM
 
3,117 posts, read 4,585,474 times
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Quote:
Originally Posted by EscapeCalifornia View Post
Disk Cleanup Wizard compressed them to save disk space.

Do people really need to risk making files unreadable to save a few megs of space in the era of $99 2TB drives?
There are other benefits, and I'm generally pro-compression.

I think a more relevant question should be "Do people still not realize that you should have a proper backup solution in place so that you don't have to worry about the risk of making files unreadable?"

Acronis is dirt-cheap, coming in at about 50 bucks. Heck, if you are OK with being a bit evil, it's free.
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