Make sure that the CPU fans are working fine. Double check that sufficient cooling is delivered to the processor and their peripherals. You can also try applying thermal paste between heat sinks of the CPU fan to make it run smoothly. Mechanical or Internal Failure. Mechanical failure in your hard drive can occur due to moving parts, malware or virus attack, bad sectors, improper power supply and so on. These reasons could lead to hard drive failure or damage and data corruption. Earlier, several rootkit viruses were introduced that used to become active with turning on the system.
They corrupted the system functioning at BIOS level. You must update your system on a daily or weekly basis. Keep your antivirus software updated and scan your computer to analyze malicious activities or virus attacks.
Replace your hard drive every years. Corrupt File. Use of malicious or faulty apps, accidental closure of running programs, unethical way of shutting down the PC, power surges, etc. Always shut down your PC in the standard manner. It will prevent command kernel to stop powering remaining CPU equipment.
Close all the running programs before shutting down the system and avoid installation of faulty software or malicious applications into your PC.
You can also fix your inaccessible hard drive to recover data. Human Errors. Human errors are the most common cause of hard disk failure.
Such errors may include modifying system registry settings, wrong installation of OS, alteration in system files attributes, accidental deletion of files or directories, etc. These type of errors are quite hard to repair. Human errors might not only cause severe damage to hard disk, but could also lead to permanent data loss.
Hence, to scan on advance level, and recover data from damaged or failed hard drive, proceed with the most efficient data recovery software. Sometimes, you may feel that the hard drive has failed, but in reality, it has only become raw or inaccessible due to some logical reasons like software bugs, virus attack or malware, file or system corruption, accidental deletion or format, etc.
You can follow the given methods to find out the exact reason, and then recover lost data from drive. Method 1: Carefully Connect the Hard Drive. It might happen if the drive is loosely connected to the port. To fix this, reconnect the hard disk carefully. Remove the drive, reboot the system and reconnect the drive to check if it is showing up now in the File Explorer. Method 2: Fix Unallocated Drive. Now, you can access the hard drive.
To manually check your drive's S. Under Disk, select the disk to scan and note your disk's health status. If you can exclude hardware issues after running further diagnostic tools , you should proceed to resetting or reinstalling your operating system. Windows 10 has an option to keep all your files, but, just in case, you should prepare a backup anyway.
Scroll down for more information on backups. Corrupted data can show up in countless different ways. If you repeatedly see one of these symptoms, chances are your hard drive is gradually failing:. Data corruption happens at the point of data creation or storage. It could be that a virus is interfering with your files, but it could also just be bad sectors on your hard drive. Bad sectors are areas of the hard drive that don't maintain data integrity.
Windows automatically masks bad sectors, so you won't notice them unless you run into issues with corrupted data. On a failing hard drive, bad sectors can accumulate rapidly, meaning you'll see these issues more often. Within Properties, switch to the Tools tab and click Check. If Windows notes that "You don't need to scan this drive," you can click Scan drive to run the tool anyway. Once it's done, you can choose to fix any errors it found.
When you can spare your computer for a night and a day, open an Administrator command prompt, i. When you hear strange noises coming from your hard drive, you're in trouble. A repetitive sound known as the click of death is caused by the head trying to write data, failing, returning to its home position, and retrying over and over again.
Grinding or screeching noises indicate that parts of the hardware, such as the bearings or spindle motor, are failing. At this point, you're lucky if you can recover data from your hard drive.
It can be the easiest or the most difficult recovery job depending on the circumstances that logical failure was caused by. Malware, spyware, ransomware and other viruses can hold your files hostage. User error. Editing the system registry or other setting can affect your hard drives ability to be recognized. There are effective ways to troubleshoot faulty hard drives and recover lost data from damaged disks, but first you are going to need to find a data recovery service that works best for you or your business.
Also, please do NOT try and fix it yourself unless you truly are confident in the problem and solution. This graph depicts hard drive failure rates over time, statistics found over years of testing. Unfortunately, there is no real way to prevent a drive failure, so you can never be too safe when working with your data.
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