An HDD monitoring system should alert you when the system is about to experience a failure. However, you can only get this alert when you know what to look for.

Listen to your hard drive – I mean, literally listen with your ears. If you hear some groaning noises, some soft crashes, then you could be facing hard drive failure. Do some research and find out what drive reliability indicators you need to monitor. If you are keen, you will never be left sitting in the dark by a hard disk failure.

Another way to determine if your PC has issues is to look out for any strange disposition with you PC although sometimes too many active windows or a full RAM can cause the PC to misbehave.

You can reboot your PC and if the symptoms persist, then the hard drive has issues that need to be fixed right away, but first you will need to back up all your files immediately. Back up as much as you can, especially if your backup drive has sufficient capacity. Alternatively, you could delete some stuff such as old photos or videos. Start saving your data elsewhere as soon as you detect any issues with your hard drive. Your speed will determine how much data you can back up.

There are many ways of knowing when your hard drive is about to die. If you have to keep rebooting your computer, that is a sure indication that your hard disk could soon be a goner. Drive failure indicators like noises and so on should tell you that it is time to back up your data. How can you do that? Start by transferring the data to cloud storage systems like Dropbox or to external hard disks.

If your computer has suffered from a drop, your hard disk could be going too. Before you are hit with the blue screen of death, save your data by backing it up.