Case:
If you bring it by your peers, the hard disk will be busy after the power is ready. It still cannot be accessed normally according to the Cichry F3 family’s general problem.No way, only bring the hard disk to let us help handle it.
Solution:
This is a common problem for the hard disk of the Seagate F3 family. After receiving the hard disk, after we use the firmware, we will disconnect and power. The opening of a small tip (Smalltips) magnetic head is a read and write component of the hard disk to operate the magnetic medium on the disc to achieve the purpose of data records and reading; The liquid bearing motor is currently used in the hard disk, which rotates stable and the noise is extremely low. Both magnetic heads and motors are mechanical parts. Compared with other electronic components in the hard disk, the probability of damage is relatively high. The damage of the magnetic head and motor is permanent. Once damaged, it can only be replaced to achieve the purpose of reading and recovering data normally. The failure phenomenon system is blue screen, indicating that when the hard disk error computer starts, the BIOS indicates that the hard disk cannot identify the hard disk to make an abnormal sound (mechanical noise) of the hard disk of the hard disk. Sound) The motor does not turn after the hard disk is turned on, or a large number of regular bad sectors will be automatically stopped after rotating for a few weeks. The cause of the cause of the hard disk was accidentally bumped, causing the magnetic head or motor damage to the power supply abnormality, the magnetic head or the motor burned the bad sector and continued to power the hard disk to damage the magnetic head hard disk itself. Control, a large amount of regular bad ducts are generated (a bad sector is generated everywhere), which indicates that a magnetic head fails and cannot read the corresponding disc friendship. After the damage, give people the most intuitive feelings. At this time, do not repeat the power on the hard disk to prevent the magnetic head from scratching the plate, causing irreparable losses to bring the damaged hard disk to avoid secondary damage; do not open the disc. The interior of the hard disk is a highly dust -free environment. The cleanliness is better than level 10. As a comparison, a more comfortable living environment is 300,000. Open the plate cavity in the environment, and a large amount of dust suspended in the air will cause a huge harm to the disc; the laptop loaded with a mechanical hard disk should avoid moving around when running. Dispels are damaged; dormant functions are prohibited, and when notebooks are not used, they should be shut down normally. The dormant function is very convenient, just like pressing the work that is ongoing, and it can be seamless when continuing to work, but countless cases show that a large number of notebook hard disks fail in this process of opening; summer and winter are in the summer and winter in When high -power electrical appliances such as air conditioners are used large -scale, they should avoid frequent switches on them. Few people will associate the weather with data recovery, but June to December each year is a high incidence of damage to hard disk damage. Studies on foreign data recovery institutions show thatWhen high -power electrical appliances are large -scale and frequent switches, the instantaneous current fluctuations caused by it formally cause the culprit of hard disk damage.Seeking regular professional institutions for data recovery.At present, China’s data will be mixed with fish and dragons, and the technology is uneven, and the price is very different. If your data is very important, you should not be greedy for small profits and cause significant losses.We have received a large number of secondary recovery cases. The user’s data was not unable to recover at first, but was maliciously destroyed by the poor and unscrupulous recovery institutions.