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Bad Sectors are small sections of the magnetic media surface on computer's hard drive that becomes inaccessible or unwriteable due to physical damage to the drive surface.

Bad Sectors can be prevented by paying attention to both the hardware and software on your computer. To know more about types and prevention tips, see detailed infographic on Bad Sectors.

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Amid COVID-19 pandemic, Stellar® Data Recovery lab and recovery services are fully operational to serve your needs. You can avail our Online Remote Data Recovery Service. Stellar® encourages you to avail our free courier pick up service to submit your damaged media devices for data recovery