People have vast amounts of data, both personal and professional, stored on their computers, and the idea that it can all be irrevocably lost is devastating. To help guard against such a disaster, technology has necessarily become more durable to suit the mobile lifestyles of consumers. Despite this increased durability, accidents still happen. All it takes is a little spilled liquid or dropped device to result in a dead computer with inaccessible data.
When data disaster strikes, many people think their photos, music, files, and more are gone forever, but this isn’t always the case. Data recovery can often be achieved with the help of professionals, even if a device is damaged beyond repair. Here are some of the most common damages to hard drives today that can often be mitigated with file recovery.
1. The computer overheated
Computers involve a number of moving parts and plenty of electric current, and this can make for a very warm environment inside. That is why computers have fans, ventilation, and other cooling systems in place to keep the temperature down and protect the whole thing from overheating.
Unfortunately, whether due to design flaws or improper use, these cooling measures don’t always work effectively. For example, laptop users often place their computers on a carpeted floor, a blanket, a pillow, or some other soft surface that can block the vents and drive up the heat inside. The fan might get louder and try to work harder to fight the heat, but eventually it will become too hot, resulting in hard drive failure.
Heat damage can be avoided by keeping computers well ventilated and away from excessively warm environments. If a computer fails due to overheating, it will probably need to be replaced. Computer users who regularly back up their data may have a convenient copy of most everything they lost access to readily at hand, but others will have to turn to a hard drive recovery service for help.
2. Power loss or surge
Every computer needs a power source of some sort to operate, and for many this means being plugged into an outlet. When everything is working properly this poses little danger, but power outages can result in a fried computer with data locked inside. The problem comes, not from the outage itself, but from the power surge that often happens afterward when the power returns. A large amount of electricity surges into any appliances plugged in at the time, causing a sharp change in voltage.
A fast change in voltage is very dangerous to a hard drive, and can easily cause it to fail. The best way to protect against such damage is to make sure electronics are plugged into surge protectors, and to unplug computers when the power goes out so that they can’t be affected by a surge. Sometimes, however, improper shut down to do loss of power can still cause damage that will require professional hard drive recovery.
3. Viruses or Malware
Computer users in this day and age are often well aware of the dangers presented by viruses and malware, so they usually have detection and cleaning programs installed to protect them. The problem is that each time detection and protection is developed, new viruses are created to get around them. So, even a well-guarded computer can come under attack from malicious files that are created to steal, damage, or destroy data.
If computer users come up against viruses or malware that their protective programs can’t defeat, the best thing to do is seek the help of a professional. The most common result of such a problem is a complete wipe of the computer in order to clean it, and that means wiping all of the files on the hard drive too. Data recovery specialist can often help people who have suffered at the hands of such an attack by working with the hard drive to perform file recovery before it must be wiped.
4. Liquid damage
Since users so often bring their computers and devices everywhere they go, technology is often in close proximity to beverages and other liquid dangers. All it takes is a few drops of liquid spilled into a vulnerable area of a device to short the circuits and turn it into a dead brick. The best protection against liquid damage is to keep beverages and bodies of water as far away from technology as possible, but accidents happen and people forget.
The possibility of data recovery will depend on the extent of the liquid damage. Sometimes, liquid can be quickly and carefully dried out of a computer, leaving it hardly worse for the wear. The hard drive is contained in a protective case that can keep small amounts of liquid from entering, but a computer submerged in a pool or soaked in a full beverage may not be so lucky. If the computer can’t be saved, the hard drive will have to be taken to data recovery experts who can plug it in and find out whether anything can be salvaged.
The best way to know if file recovery is possible is to have it checked
These are some of the most common damages that happen to computers today and put data in danger of being lost for good. In some of these cases, the data will be irretrievable or irreparably damaged, making backups the only hope. In cases where the damage is less severe or confined to certain areas of the computer, data recovery may be achieved with the right techniques and software. The only way to know for sure whether data can be saved is to take the hard drive in and have it assessed by an expert.