Why do files corrupt

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Clear instructions. Easy to follow. No jargon. Pictures helped. Didn't match my screen. Your time is valuable. Cut through the noise and dive deep on a specific topic with one of our curated content hubs. Interested in engaging with the team at G2? Check it out and get in touch! Corrupt files bring productivity to a halt. So before we can get back to work, we have to solve a problem — and to do that, we must first understand what that problem is.

Simply defined, a corrupted file is a damaged file. Whatever the cause there are several , data in the file was fundamentally changed to the point it can no longer be used. File corruption happens for a variety of reasons. An application could glitch while attempting to open a file.

Data could get damaged while copying a file to a flash drive. An abrupt power loss could disrupt a save action. Compressing or zipping a folder could inadvertently damage the folder.

Many years back, a neighbour asked me to repair their radio set, it being pre-WW2 and about 20 years old — both the set and myself. I had repaired several similar sets and was accustomed to there being a some dust and fibre inside. Coming more up-to-date, Nylon floor tiles were notorious for static, requiring frequent watering to dissipate. One of our staff insisted on wearing nylon underwear, combined with having been a very competent typist.

This resulted in considerable problems with our ICL UK Termiprinters, between the static and also many broken ferrite cores, part of the reluctance circuits for the keys. Been repairing computers for 30 years and have definitely seen complete hard drives failures. On several units I have retrieved data by inserting them into a freezer for about 20 minutes, quickly hooking up unit to an adapter, spin it up, pull data off until it stops.

Refreeze it, pull data off…….. Other units when spun up, just make a ton of noise…….. I do have some questions about this. I have not deleted or removed them. These disappearing files are a source of great aggravation to me.

Is there a way to avoid pictures or files becoming lost or irretrievable? Any useful suggestions, explanation, or solutions to this problem. Your advice would be most appreciated. I am running Windows 7.

Thanks for your input. Perhaps my files have been moved to new locations? Any input on this matter would be greatly appreciated. The file tree structure remains effectively the same. The simplest explanation of a Library is that it is a shortcut or virtual folder which is composed of one or more physical folders.

For example, you can have a Music Library which shows the contents of the Music folder under your user name plus the.. In addition, you can add the.. The article Connie linked to explains it. I started with computers in Since that time the only failure was the replacement drive for that SSD drive, which was then replaced with one which is still functional. The Seagate HDD drives failed out of the box. That will, at least, give yourself some sense of protection.

Deal with the fact that it WILL happen and be ready. Forget the lead lined container. A fireproof safe would be more useful. I believe you missed my emoticon. I was being sarcastic. If cosmic Rays pun intended could damage a hard drive, the human race would have perished from cancer. For example, a UL Class safe will keep the internal below degrees during a fire. But it can and does happen. But as others have mentioned, bumps etc can cause occasional, brief, intermittent contact in the HDDs.

I backup my data in a batch file with robocopy, copying files that are more current than the backup copy. Is it possible to add a verification stage to this procedure? If so, how? I ask because I noticed one comment about corrupt backups, saying that if the drive is corrupt the data will likely be read differently each time. Thus, the data verification stage should catch that the backup is different than the original. My only verification is to run robocopy a second time — not to copy the data, but to report discrepancies.

It only checks the file path and name and the time stamp, so it would not catch a file that was not copied properly AFAIK. Good article. I noticed that you added a media at the bottom.

I like it. But why are we not noticed at the beginning of the article? Nice future but pointless this way. That way you get the podcasts first in a very convenient way.