Physical Hard Drive Failures Require Professional Service-www.jhyc.cn

Data-Recovery The knowledgeable .puter user can make several types of repairs and upgrades to his or her machine. Installing peripherals, such as keyboards, mice, monitors and printers, is relatively simple. Replacing internal .ponents requires a little more expertise, but many users have or can develop the skills necessary for the task. Optical drives, RAM cards, expansion cards, power supplies and new hard drives require more expertise. Special tools, such as power supply meters, grounding straps, and hand tools facilitate these jobs. With a little study and a lot of care, almost anyone can learn how to make these repairs and actually do them correctly. However, some problems do not lend themselves to self-service repair. Hard drive crash recovery from physical failure is one such problem. Not only is a high degree of knowledge and experience necessary, but the equipment required to open and repair or recover a drive is expensive and .plicated. For example, even the smallest contaminants in the air, such as dust particles, will cause irreparable damage to an open hard drive. NTFS file recovery from a physically damaged drive requires that the drive case be opened so that the recording media inside is accessible. A cleanroom environment removes the minute contaminants in the air by using ultra-low particulate air filters, also called ULPA filters. Cleanrooms are classified according to federal and international standards. For example, a Class 100 cleanroom has followed stringent federal requirements for atmospheric decontamination. Internationally .pliant .panies have an ISO rating. Along with the atmospheric filtration, special care must be taken to ensure that the technicians entering the cleanroom to not transport damaging contaminants into the room. Strictly controlled donning and doffing antechambers make this possible. Neither cleanrooms nor antechambers are found in the garages or basements of most homeowners, even if they are the local .puter guru. Additionally, the tools needed for drive repair are specialized and must be maintained properly. The recovery technicians have gone through extensive training to gain the skills necessary recover lost files without causing further damage and loss. All of this specialized equipment and extensive technical training is the domain of the data recovery service. .puter repair, upgrading and servicing can actually be quite interesting and even fun. This author has been fooling around with them for over 35 years. In that time I have only purchased four new .puters; the rest have been used .puters that were purchased for a cheap price and tinkered with. However, as maturity sets in and the data stored on the .puter be.es more and more important, the realization .es that there are times that repairs must be left to the experts. Harddrive recovery from physical failure is one of those situations. About the Author: 相关的主题文章:

Sorry, comments are closed for this post.