Hitachi HTS547575A9E384 With Bad Sectors Recovered
This 750GB Hitachi HTS547575A9E384 hard drive came from a client in McPherson, Kansas. Their hard drive had stopped working before they were able to completely backup the important photos and work excel documents stored on the drive. They brought the drive into us for data recovery and I started on the diagnosis right away. Bad Sectors I found that the problem with the drive was not with the heads, firmware, or PCB, but rather was an issue with failing sectors on the drive. Often times this issue is called “bad sectors”. Basically, the sectors hold the data on the drive and some of them can fail with age. There are millions of sectors on a drive, so when some of them start having issues it can make a drive not work properly. Depending on where the bad sectors are on the drive will dictate how the drive acts. Sometimes those bad sectors are just in areas storing files that are not used very frequently. When you go to open a file that is an area … Read more