hard drive corruption/defragging

  • Thread starter Thread starter shackrock
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shackrock

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so a while back, when I was reformatting windows/starting anew....I moved everything important (including over 40gigs of audio....some finished projects some hardley begun) over to my other drive (internal). It is a 160gig drive, so it had plenty of room for the stuff on my other 60 gig which also housed the OS and programs, etc.

anyway, somewhere along that move and the move back to the original (yes, this was months ago...), a ton of files became corrupt. Of course, windows didn't know it. It had all the file names correct, and everything seemed to go perfectly. Since I used the "move" command both times, not the "copy" command, the files were moved (corrupt) and the deleted off of the other drive.

Luckily I found a program that revives old stuff that has been deleted if it's still on the drirve, before it was too late for a majority of the stuff to be saved over (I didnt even notice all of what had been corrupt, a LOT LOT LOT of stuff....ha).

Anyway, I've lived with the consequences here.

However, I'm wondering if this will happen again. What made this happen in the first place, and does data randomly just go bad like this? If I'm just using my computer, not touching my archived files, will those randomly go bad on me, and it'll be too late to get it all back?
What can I do to be safe, just start backing up to DVDs? ha...shoot. ha!



on top of that, I haven't defragged in a while and I'd like too. However, I DO remember reading somewhere a long time ago that huge files (say, 1gig .avi's or .vob files for all of my tons of films i've made saved on the drive) sometimes go unkowingly corrupt after a defrag. If that is possible, I really don't even want to risk it! Just looking for some advice I suppose.

And yes, all drives are NTFS. Additionally, permissions are set up on some of them (for different user profiles).

Thanks all.
 
I have never heard of doing a copy or move and having half the shit corrupt. Sounds like you've got hardware issues, IDE controller maybe. Dunno.
 
Yeah - sounds like a hardware issue to me.

Most HDD manufacturers make drive-checking software so I would download that and see what it reports.
 
If i'm reading your post correctly, you reformatted the 60 gig drive which contained programs, your OS AND your music files...

I've gotta guess that if you had over 40 gigs of just audio, not to mention the other bells and whistles located on the main system drive (including the page file) you might have been 'against the wall' in terms of space doing the move... The OS has to swap things out to memory and to the page file during processes like that and, because of the amount of data being transferred, I'm thinking that's where the corruption occurred.

You mentioned that you noticed the corruption after 'the move back' ...

Why not just leave the audio projects on the Internal 160 gig drive?

Of course, there's always the possibility that the corruption happened when the files were on the 160 gig... You probably want to insure the integrity there before committing all your eggs in that basket too...

:)
 
hmmmm...ok well i'll look into some drive checking stuff.

how about defragging though, anyone ever heard of large files going bad after??
 
shackrock said:
hmmmm...ok well i'll look into some drive checking stuff.

how about defragging though, anyone ever heard of large files going bad after??

Never had files go bad just because they were large, but I did lose some once due to the pc glitching when I was defragging. It was on a laptop, and it froze up, and the picture that was my background lost its file extension, along with a few others. Are the files still there, at least in size? Or are they totally gone?
Ed :confused:
 
who knows...haha. all the data was just mixed up it seemed like. Some files were even part of other .avi's that were on the computer after all that was done. it just went crazy! ha.

But ok...then i'm gonna defrag tonight...hope it goes ok! ha
 
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