The laptop in use suddenly clicks and restarts, and there is a strange noise.
Teacher Liu from a university came to the Darth Data Recovery Center in the southeast corner of Baofu Temple in Zhongguancun, Beijing. He took a Seagate 500G notebook hard drive and said that the laptop suddenly stuck in use, the screen did not move, and the crash. After restarting the computer, the notebook has a slight squeaky sound. It feels that the problem is not normal. So I asked a student to help find a professional data recovery company. I dare not delay and quickly bring the hard disk to the data recovery center.
Seagate ST9500420AS notebook hard disk head damage open data recovery success
Head damage open data recovery to accurately detect symptomatic treatment
The Darth data recovery engineer fills in the work order registration according to the process, and the hard disk is connected to the Darth data recovery pre-checking machine for testing. The result is quickly come out, and the magnetic head caused by the aging of the magnetic head is damaged, so the hard disk does not recognize the disk. The data recovery engineer issued a test report to Teacher Liu. Due to the emergency, the engineer did an expedited data recovery for Mr. Liu. The hard disk head of the same model was found from the hard disk spare parts library, and the 100-level open data was restored to clean the room, and the magnetic head was replaced.
The data recovery is very smooth, although some bad sectors do not affect the data.
The disk change head is very smooth, although some bad sectors are perfect when the hard disk data recovery
The disk replacement was very smooth, and the hard disk was connected to the dedicated data recovery machine. After scanning the hard disk, there was no bad track and it was directly mirrored to the good disk. After 5 hours, the mirroring was completed.
Next, use DAS Data Recovery Software Standard Edition D-Recovery Standard to open the data recovery mirror disk, and give Mr. Liu the data. After verification by Mr. Liu, the data recovery is perfect.
The standard version of Darth Data Recovery Software can easily respond to the situation where the partition cannot be opened after the opening.
About Dash Data Recovery Software Standard Edition:
Dash Data Recovery Software Standard Edition D-Recovery Standard is a professional data recovery software designed by the well-known software company Da Si Technology for FAT (12/16/32)/NTFS file system under Windows operating system.
First, the hard disk partition lost data recovery:
Supported partition failure types:
After Ghost reinstalls the system, the partitions are merged;
The number of partitions changes after Ghost backup;
Delete partitions by mistake (delete all partitions or delete individual partitions);
Data loss after repartitioning;
After the one-key restore of the notebook computer, multiple partitions become a large partition and so on.
Scan for lost partitions: without overwriting, you can scan for lost partitions and recover partitions;
Partition table backup: back up the disk partition table information of the current state. When the partition is damaged or lost, it is convenient to restore to the current state;
Partition table recovery: restore the status when backing up with the partition table information backed up in advance;
Partition table reconstruction: Scan the partition, select the correct partition and rebuild the partition table to restore the partition.
Second, the commonly used data recovery function
Applicable to data recovery failures: data loss due to accidental deletion, misformatting, file system corruption, misinstallation of the system, Ghost partitioning, and partition coverage.
Full scan: mainly used for file system corruption, scan loss of partition failure, and other data recovery effects are not good, full scan can fictitate partition information and improve the success rate of data recovery;
Partition scan: mainly used for partition data deletion, partitioned file system can not be opened, partition prompt format, partition formatted, etc., use partition scan to recover data.
Third, the Darth data recovery software standard version is expensive?
Not expensive, because you can try it for free, which means that users can see the data first, then register to buy, so there is no risk. For temporary data recovery users, you only need to register for the 24-hour version, you only need 99 yuan, support WeChat, Alipay payment, 10 seconds to get the activation code, is it very cost-effective? http: // Click Download to try it out?
Pay attention to the Darth WeChat service number or subscription number for more information:
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