Because the hard drive is just a de facto storage device on home computers, it's best if the user knows more about the hard drive.
What's more, they need to know when your plate is. As data stores almost all data, an irreversible failure means that your data is combined.
This is especially true if you are facing a hard disk crash. So he wrote a guide that provides good guidance to determine what failure he or she is suffering and what action should be taken to minimize harm. good header. If you notice any crash, sanding or scratching, these indicate that your hard drive is suffering or has a headache. Otherwise, the error is logical.
In fact, this is the most sensitive sign of the head crash, so that all data companies are valuable salt to immediately diagnose and advise to take action to prevent further damage to the hard drive.
However, if you hear the ringing tones, but the computer does not boot, this is another hardware failure. The PCB control chip of the firmware has been damaged, usually due to power supply. This results in the read-write head not being able to properly track the sectors on the taskbar and try to read it again and again. Or it may affect the interaction between different components of the hard disk.
The buzzing sound is generated when the discs rotate and stop as the reader writes to read the data
If the hard disk is detected in the BIOS then the error most likely reason is logical.
On the other hand, if the BIOS does not detect the disc, check that the internal power connector and the connector strip are properly attached. The connection from the motherboard to the disc might not be appropriate. Remove and connect both connectors to make sure this problem is cleared.
After you have completed this check and the BIOS still does not detect it, it may have detected a hardware failure. This error can move between electrical and mechanical errors
System and Hardware Check
If your hard disk is detected by the BIOS but the computer stops randomly there are two main causes; system overheating or defective hardware
Check the ventilation slots on the computer and check that dust and other contaminants are blocked. These holes facilitate ventilation and reduce system temperature. Also, do not forget to clean the internal fans, which include processor fans, power fan fans, and so on.
A hot internal system can cause overheating of the various components of the computer. If these components overheat, performance is affected. Sometimes the system will restart or stop at random. For example, the hard disk is more sensitive to the situation.
If the ventilation is cleansed, but the system will stop again, you may have incorrect hardware. In most cases this is RAM, so you can try to replace it and check if the problem persists.
Operating system systemmatics may be compromised if your computer can still start the operating system (such as Windows) but intermittently hangs, does not start or freezes.
If your operating system does not load at all and receives an error such as "Partitioning Problems Cause
Checking Poor Sectors
If none of the above checks [19659002
If yo u still can not start the Windows YET, you may be able to load the Windows YET .. The computer may occasionally crash even when checking system heating problems and other hardware problems
To check for bad sectors, you can use Windows chkdsk / scandsk, but I also recommend the ADRC hard disk controller, which is also free
Download the ADRC [
Download and Extract Run the application (no installation required) and simply select the disk that causes the problem and click on the check.
If you can not boot your computer, remove the hard drive and install it on another computer using a running Windows system, from there.
Using Windows 98 Boot Disk Use fdisk to see whether you can view partitions.
To create a Windows startup disk, go to " Startup Disk "
Restart your computer and start it with the newly created boot disk instead of the hard drive. If Fdisk detects any partition, the hard disk error is likely to be logical in nature.
If you see any partitions, you can check the boot sector with the ADRC data recovery tools and check,. Remove your hard drive from the current system and install it in another work environment as a secondary disk
Download ADRC Data Recovery Devices .
After downloading and extracting the file, start the application. On the Tools tab, select "Boot Builder". Then select the letter of the disk. Then select the file system (NTFS for Windows XP users) and click "Read Boot Sector"
Even if Fdsk does not detect any partitions until there is a "Fix Disk" error, the error is still logical nature. However, if you see a "No fix disk" error, the bug is hardware, and if you choose to recover, the costs will be high.
Hopefully this guide will be useful to you for the nature of the hard disk failure. This is crucial, especially if you choose to have a professional data backup service that is not blind because you do not know the difference between a hardware failure, hard disk failure, collision, or logic failure.