Main Hard Drive Components: Hard Drive Repair
A hard drive is a computer part found inside desktop computers, laptops, servers, RAID systems, and external drives (most external hard drives connect to the computer through the USB port).
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One or more round metallic platters or disks are found inside the sealed hard drive box container, for this reason, it is also known as a hard disk. The hard drive platters are coated with a thin layer of non-electrostatic lubricant to allow the platters to be magnetized. A hard drive is designed to keep a permanent copy of the user's information. The operating system such as Microsoft Windows & Linux is also stored in the hard drive.
Computer users rarely think about the importance of a hard drive, that is, until it fails. That is when they worry about whether a data recovery company will be able to rescue their data. Unfortunately many users neglect to make periodic backup copies of their data to other devices. Learn here how to make a backup of your important information and avoid data loss before your hard drive fails by checking this article. Some hard drive problems we commonly fix include: Damaged controller board hard drive repair, read / write head hard drive repair, platter(s) exchange hard drive repair, stuck motor hard drive repair.
In order for a hard drive to operate properly it must be protected against dust, water or other liquids, harsh chemicals, smoke, etc. This is the main reason why hard drives are always sealed. A hard drive is also sealed to protect the delicate components inside it.
Main Parts of a Hard Drive
- Top Cover (not shown)
- Platters,
- Read / Write Head Mechanism,
- Hard Drive Controller Board
- Hard Drive Motor
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You should not remove the top hard drive cover or other hard drive seals in a regular room, as this will allow dust and other contaminants to get inside causing more damage as the drive spins. Hard drive repairs from drives with mechanical problems must be performed in a sanitized room free of dust and other contaminants, this is known as a clean room, before any data recovery can be performed.
If any internal component in your hard drive has failed 
our hard drive repair professionals may be able to fix it. Technicians at computer repair shops usually lack these tools & may cause additional harm to your data instead.