So by running preventive maintenance is a good place to start to prolong the life of your hard drive. Running at full capacity ( Running the drive full to the brim with data).Crashing & Power Failures ( If you suffer frequent power failures or contestant computer crashing (BSOD) when hard drive is busy performing a read or write process, in time this could affect the hard drive and theoretically cause bad sectors on the hard drive resulting in catastrophic failure and loss of data.).Excessive Read & Writes to Drive ( This can be unnecessary overwrite operations when cleaning drive with US DoD 5220.22-M causing bad sectors on hard drive).
Drive was defective when it left factory ( All drives have a warranty and can be sent back using RMA / Return Merchandise Authorization).
Over Heating of the Hard Drive ( One way to prevent this is by keeping the system clean and free from dust and plenty of fans to keep system cool, keep a eye on them Hard Drive temps). So what cause’s bad sectors and how can we avoid them? well, the list is endless so I will cover some things that could cause bad sectors. The other type of Bad Sector is Software related and these can be fixed, software related bad sectors can show up as a bad drive in S.M.A.R.T. or A Surface Scan with Hard Drive Diagnostic Software such as CrystalDisk and Minitool Windows has also a tool built in to every version of Windows, its call CHKDSK ( short for “check disk”)running this tool can find and attempt to repair software errors on the drive and bad sectors. The is generally two classes of Bad Sectors, the physical type, which is physical damage to the drive, these cannot be repaired with any type of software and a backup of data should be done immediately and then replace the drive. This can happen to mechanical drives or SSD ( Solid State Drive) or even flash media such as camera memory cards or USB Flash Drives. How to Scan Hard Drive for Bad SectorsĪ bad sector or sectors is a cluster of data on a hard drive (a sector) which won’t respond to read or write requests. by having some important repair tools in your toolkit. It has a multitude of tools divided into a number of categories like partitioning tools, backup, recovery, and BIOS/CMOS tools to name a few.īe prepared for serious problems with your PC and upgrade your PC repair toolkit. Hiren’s Boot CD is a Godsend in situations like these. Imagine issues like hard drive failure, virus infections, partitioning, password recovery, and data recovery. Hiren’s Boot CD is an all-in-one bootable rescue disc solution that contains a load of useful Windows repair tools you’ll want to have when you can no longer boot into your PC. It’s a must-have for your PC repair kit for when Windows won’t boot. Hiren’s Boot CD is a Windows rescue utility that boots from CD or USB.
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