How to use disk genius repair bad hard drive

How to use disk genius repair bad hard drive pro#

Any time the system starts, it has to re-load them and resume them as best as it can, and then any time it gets shut down it must save all that information and this all takes time. Yes, it possibly could be, it's just that slow start ups and shutdowns are usually caused by too many apps being saved in an 'on' state. With software tools out of the way, I'd have to agree with all previous posts, because it doesn't sound like it's probably a hard drive problem. All three of these also monitor SMART status in one way or another. Some of the people on this site will swear by these tools, whereas others will swear at them. Personally I like Scannerz myself because it's to the point, hardware testing oriented, and can expose other system problems like cable problems, whereas the others are more like swiss army knife tools with a lot of features that may or may not be of use to end users.

How to use disk genius repair bad hard drive pro#

Other tools such as Scannerz ( ), TechTool Pro ( ) and Drive Genius ( ) do, IMHO, a better job of testing because surface scans can detect errors not detected by SMART yet, and all three of them do those tests. Many in the industry are highly critical of SMART, with a recent study by Google on hard drive problems indicating that it did a poor job indicating impending problems. SMART is a reporting technology and will only report on errors after they occur. More elaborate SMART information can often be obtained with newer OS versions by clicking on the 'info' button. SMART status will be reported on most internal drives and Thunderbolt drives. Disk Utility will typically report the SMART status of your drive as 'verified' or a message associated with a type of failure right in the Disk Utility window. You can check the SMART status of your drive with Disk Utility or a free tool like smartctl in the smartmontools package. Never the less, you asked how you check the health of a drive, so I'll answer. Normally if you have a hard drive problem it manifests itself with delays, periodic locks-ups, I/O errors, etc.during notrmal use, not just start ups and slow downs.