Case:
Mr. Li took a 3TB Toshiba hard disk to find the data recovery center, saying that the abnormal noise of the hard disk could not be recognized after power -on, and other computers could not identify the hard disk, indicating that there were important files in it to recover.
Solution:
After the engineer of the Data Recovery Center received the hard disk, after professional data recovery equipment detection and found that the hard disk abnormal noise caused by the hard disk magnetic head failure, the data needs to be restored. After negotiating with Mr. Li, the 3TB Toshiba hard disk is at the level 100 dustless studio.After the opening of the same type of accessories was replaced, the data required by the customer was extracted, and the opening data was successfully recovered.Here: The abnormal noise of the hard disk is usually caused by a magnetic head failure. After the problem is found, the computer power should be turned off and seeking help from the professional data recovery company. Do not blindly power on it by yourself, so as not to cause the magnetic head to scratch the plate for a long time.