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Awesome PC Accessories. Best Linux Laptops. Best Gaming Monitors. Best iPads. Best iPhones. 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.
When I take the USB back to the older computer, it has no problem reading it and the stick is full. It does not always happen but there are occasions when such is the case. You should never trust a flash drive with the only copy of your data.
In fact you should never trust any drive, internal or external with the only copy of your data, anything bad can happen, and according to Murphy, anything bad that can happen will happen. But flash memory is worse, it really can disappear in a flash. I never use flash memory for anything but transporting data. In other words back up. Thank you for explaining the reason. My question is can this problem occur in a brand new hard disk? What can I do? New hard disks can come with bad sectors, and if software is corrupting data that, too, can happen with a new hard disk.
You may need to reinstall Windows from scratch, or restore to an image backup taken prior to this problem. But it is possible that the surface of the platter has developed a damaged spot where the magnetic material has been scraped down or scraped a little, resulting in a reduced magnetic field. Comments violating those rules will be removed. Comments that don't add value will be removed, including off-topic or content-free comments, or comments that look even a little bit like spam.
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Search Ask Leo! Windows had to be re-loaded. Do this: Subscribe to Confident Computing! I'll see you there! Podcast audio. Answers to a couple of questions I asked - I asked, and you responded!
In one case things went pretty much as I expected, but in another, a jest turned into a landslide. You need to be prepared to provide it. Any techniques to attempt to do so are risky and error prone. Containment is the key here. Preventing file corruption starts with proper device care.
And use a surge-protected outlet or power strip to protect your device from electrical surges. Also, if part of your daily routine involves a lot of downloading or file transfers, consider installing antivirus software and some form of anti-malware to protect your data. To start, back up your files regularly. Regular file backups are a great way to ensure your data is up to date and in step with your current projects.
Check out our discussion on incremental and differential backups , where we elaborate on some different ways to keep your backups current. Rushing the action, or trying to do it multiple times at once, increases your chances of damaging file data. This nugget in particular comes from personal experience. I rushed a close action on a media file and irreparably destroyed three hours of work in 30 seconds. Though broken, corrupted files can thankfully sometimes be fixed. Back up your files regularly.
Take proper care of your devices. You cannot delete a system file that Windows is actively using. These files are locked and cannot be changed. However, it is possible to unhide the hidden system files should you require. Follow these steps to reveal all hidden files, folders and drives in a Windows system:. The system checker file tool SFC is standard on all Windows systems. It can scan your system to find, repair and replace corrupted or altered files and can automatically update damaged files to a clean version.
The SFC is useful for a variety of issues, such as crashes, blue screens and bugs. This should be step one in your troubleshooting. SFC can only be run through a command from an administrator command prompt window. When you choose the Command Prompt from the Start menu, there will be an option to run as an admin. Once the scan is complete, you will receive a message telling you if Windows was able to fix your corrupt system files or not, while also telling you whether or not it found any corrupted files.
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