Everyone stores different things on their computer for work, entertainment or simply for remembering the past – photos, videos or other type of documents. The thing is that the hard-drive from the computer can sustain a limited amount of information, and if you accidentally delete it, it’s not deleted at all. The hard-drive will mark it as deleted, but the info will disappear only when the hard-drive will be destroyed or when it will be written something else above it (given enough time and adding enough information on the hard-drive, the former info will disappear).
However, if you think you have lost your data by accidentally deleting it or if the computer got a virus, you’ll need to recover that data, especially if it’s something for work or something that it’s valuable to you. Specialists say that the first attempt is the one with most chances of success, if it’s done in a professional manner. Even so, they don’t advice you to try to get a free recovery software for this, but instead try a commercial data recovery option that is way better than the free one and it’s actually made by professionals. You do pay some money for this, but it’s definitely worth it because they get the job done.
Here’s what crucial when you’ve lost your data.
Avoiding Permanent Loss
If the hard drive makes grinding, clicking or whirring sounds, you need to shut the computer down. These sounds mean that the write or read heads are scraping or hitting the hard disk platters and this could result in complete or sever data loss.
If the data is considered to be critical, you need to choose a serious data recovery company that can actually finish the job in a professional manner – to recover the data from physically damaged or mechanically failed drives.
It’s important to avoid free data recovery software, as they could erase all the info you have on the hard drive.
If It Has Happened Already
If it’s possible, you need to back up all of your important data as soon as possible – you should do this often, at least once a week – this way, when disaster strikes, you’ll lose only a small part of the valuable info, the rest being stored in a secured location – the back up.
Don’t power up a device that is damaged and it’s better to shut it off if you hear noises or other sounds. Don’t attempt to recover the data yourself if the drives are damaged by water, dropping or anything else. You need to keep in mind that you need professional help and never assume that the data you seem to have lost is unrecoverable – because it can definitely be recovered.
Prevention is your best method
Prevention Is Key to make sure that you don’t lose your data, so you should never upgrade your operating system without having a backup that is verified. You also need to use virus protection and firewalls to make sure that everything is secured. Scanning all the incoming data is important, as this could prevent you from getting a virus or malware which could lead to data loss.
Investing in redundant backup system also works, along with testing everything against virus and malware programs at least once a week if not daily.