This includes an automated disk utility that can detect and sometimes solve problems. You can also plug the drive into another computer and use a tool called Target Disk Mode. Step 2. Try finding your data. The file is damaged. Even if you just manage to get a. Step 3. Check for bad sectors Bad sectors are compartments in your drive that do not maintain data integrity.
Physical damage or problems with the transistor may be causing this—rendering them unreadable and unwritable. These are sneaky culprits, as your OS tends to mask them, but are troublesome when you do run into them. If they are, then you can use disk cloning tools to copy and recover them to another hard drive. Step 4. Most recovery software out there give out a free trial period with a data cap, but do keep an eye out for tried and tested programs for better chances of success. This is important because even if you do recover the files you need, your other files might follow suit if the problem is not addressed.
Step 5. Manual or automatic defrag on a weekly basis will enable your computer to run quickly. Besides letting you find data quicker, defrag also ensures that your hard disk works lesser, thereby prolonging its life.
The more software programs you install on your hard disk, the harder it will make your hard disk work. This is particularly true of programs that are always running in the background or right from the time your computer boots up. Please make sure that you uninstall and not delete such programs. Uninstalling these 30 programs can offer tremendous performance boosts, as your hard disk becomes lighter and more accessible.
Be proactive and monitor your hard drive periodically. Key parameters of your hard disk can be monitored through effective monitoring applications. They offer a disk state background monitoring and control b history of temperature measures and trends c scans and displays bad sectors d self monitoring and reporting technology e visibility of critical conditions in advance through emails.
Reports on the status of these key parameters can help you avert any potential damage to your hard disk. Power supply, spikes and troughs are not under your control. But you can prepare for them smartly. Thunderstorm and climate driven vagaries of power supply are a common cause and one of the most common reasons for hard drive failure.
UPS comes along with management software that turns off your computer safely during power outages. Invest in a high quality UPS from a trusted manufacture as it can essentially save your entire computer when there is an erratic power surge or fluctuation. Just like us, machines like computers are also sensitive to impact and shock! Heat can create a significant impact on the lifespan of hard drives. High temperature decreases the life of heads of hard drives, and in turn, the lifespan of drives.
In addition, it may reduce the fly height of the hard drive head due to which the head and the drive come in contact, further, physically damaging the drive. An increased temperature, more than the maximum temperature that hard drives can withstand, reduces the performance of hard drives.
The drop in the write speed of drives is related to an increase in the number of errors when operating in a high-temperature environment. When the hard drive of your computer crashes, it may stop responding the way it should or may stop functioning completely.
This, thereby, will restrict you to access the data saved on it, or make the stored data inaccessible. In such a grim situation, hard drive recovery service becomes a priority to recover all data. Another way of avoiding data loss from a hard drive is by enhancing the life of a hard drive. With proper handling of hard drives and by performing regular hard disk optimizations and disk cleanup commands you can extend the life of a hard drive.
A healthy hard drive means fewer chances of data loss. Read here about how to extend life of hard drive. Before we delve into the precautionary measures, let us understand how increased temperature affects the life span, performance, and components of your computer. Following are the preventive measures against hard drive crash or data loss that may occur due to excessive heat during summers:. Note : Heat-in is the heat produced from inside due to the working of your system and heat-out is the heat produced from the environment.
Despite taking preventive steps to avoid hard drive crashes due to high temperatures during summers, hard drives can fail, thus becoming physically corrupt or damaged. The crash may sometimes be so terrible that it may need professional support. Here are a few situations in which the Recycle Bin may be bypassed:. Another common source of accidental deletions is email.
Restoring an entire Exchange Server from a backup is a time consuming process. The last type of accidental deletions come as a result of users deleting system files that are critical to the proper functioning of the entire computer. No matter what type of accidental deletion occurs, having the proper backup in place could save your bacon. There are new viruses that pop up every day that put your data at risk.
While being connected to the internet has its benefits, it also comes at a cost. Computer viruses are a very real threat. They have the ability to destroy, steal or encrypt your data, and in some cases completely corrupt the hardware of your computer or infiltrate your entire network. Some of the more recent viruses, known as crypto-ransomware are responsible for earning hackers millions of dollars by holder users data for ransom.
As these users face the potential reality of data loss, many are opting to pay the ransom over losing their data. With the latest variant Cryptowall 3. If these victims had a proper backup in place and stopped paying up, these criminals would not keep coming up with new forms of the virus. As long as we keep paying, they will keep building new variations of these dangerous and costly forms of ransomware.
Once again, if you had a properly backup in place, and you became a victim of any of these strains of crypto-ransomware, you could simply restore your files from your backup rather than lining the pockets of these hacker thieves that are banking on the fact that many users do not. The statistics on laptop theft are astounding. According to Gartner , a laptop is stolen every 53 seconds.
Think of it this way. Would you leave a stack of hundred dollar bills on a table unattended even for a second? If you have to leave your laptop in your vehicle, make sure it is not visible. Crime is often opportunistic. Smash and grab crimes are often prompted by the thief seeing something of value in plain view. Full-disk encryption or the ability to wipe a computer remotely for laptops that contain critical and confidential data is paramount to protecting your business from a data breach.
Power outages and power surges are bad for your computer and your data. While you may think that the unexpected loss of power to your computer might pose a relatively low risk, in reality that may not be the case. When there is a power outage or power surge that results in an unexpected shutdown of your computer, it takes its toll on the components of your computer. Operating systems are complex and must follow proper shut-down procedures to make sure all processes run properly.
A sudden loss of power can interrupt these delicate procedures rendering your computer inoperable. Imagine if you will that your hard drive is busily writing data to the disk, when all of a sudden, power is lost and it shuts down right in the middle of its process.
On a good day, you may just lose a single file or part of a file. Now imagine if your hard drive was writing to the file system, which is critical for the booting process, and your computer loses power.
Not good.
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