There are many contributing factors to decreasing PC performance. You will immediately notice that something is wrong when programs are freezing, and it takes longer than usual for you to perform basic processes. This is not uncommon because all computers will eventually become vulnerable to errors. One example is having bad sectors on your hard drive. Here, oneclickreplica.com explains about dealing with bad sectors on your computer.
What are bad sectors?
These are tiny sections or clusters on your hard drive that become defective. These sections will become unresponsive to read or write requests. Bad sectors can either be physical or logical. A physical bad sector means that the portion of the hard drive has been damaged physically. A common cause of physical damage is physical wear and tear, dust, and touching with other parts of the drive. Unfortunately, this type of bad sector can no longer be repaired.
The other type of bad sector is called logical or soft bad sector. This type of bad sector can still be fixed. When the computer’s operating system tries to read data from this section of the hard drive and found that error correcting codes don’t match, the operating system will suggest that this section of the hard drive is defective.
Correcting a bad sector in your computer is very important. It is possible that even if your computer is still working properly, these bad sectors may eventually corrupt other data. You will learn about correcting bad sectors in your computer below.
How do you fix bad sectors?
Operating systems such as Windows often have a built-in tool that will allow you to scan your hard drive for bad sectors. You can use this tool to check for errors on your computer. Once you have scanned your computer, bad sectors will be marked and those that can be fixed will be working again. You can also try low-level formatting to try and fix these bad sectors. Low-level formatting may not work 100% of the time, but it is still worth a try.
Having bad sectors in your computer is a reality that you cannot avoid. No operating system or computer is perfect. If bad sectors on your computer are becoming more and more frequent despite performing routine maintenance and scans, you must prepare yourself for a possible hard disk failure. Always remember to backup important files to prevent losing anything. If you do end up experiencing a total hard disk failure, don’t worry too much. Upgrade to a new computer, or buy a new hard disk. If you have backed up all your important files, there shouldn’t be any reason for you to worry.