#Tutorial crystaldiskinfo how to
#Tutorial crystaldiskinfo install
#Tutorial crystaldiskinfo full
#Tutorial crystaldiskinfo windows

#Tutorial crystaldiskinfo full

If however we get a 'Caution' or a 'Bad' health status, we should follow-up with a full disk scan, that could potentially discover deeper problems with the hard drive. Instead, we should take a full backup of any essential files, which is something we should be doing on every hard drive, even the 'Good' ones. So, we must not rush to replace a hard drive with a 'Caution' health status. In other words, there have been hard drives with 'Caution' that continued working flawlessly for years, and 'Good' hard drives that failed the next day. The best it does is statistical predictions, based on the S.M.A.R.T.

We must always keep in mind that CrystalDiskInfo cannot read the future. Should I panic if I get a Caution or Bad health status? In such a case, it's a good idea to run CrystalDiskInfo once or twice a week to see if there is any change. If we have a couple of 'cautions' but not enough to affect the disk's health status, we should just keep an eye on them. But if the sectors are multiplying, it's a sure sign that something is wrong.įrom the rest of the metrics, if one deserves our attention, CrystalDiskInfo will change its color to yellow for caution or red if it is bad. A single sector isn't the messenger of a complete hard disk failure by itself. Reallocated sectors are one of the most severe conditions for a hard drive. In the above example, the Reallocated Sectors Count is 0, not 100 or 10. First we go to Function -> Advanced Feature -> Raw Values and select 10.Īfter that, we completely disregard the 'Current', 'Worst' and 'Threshold' columns, and only look at the raw values. While the Health Status is loud and clear, and pretty easy to understand, the rest of the data can be daunting for a beginner.

#Tutorial crystaldiskinfo how to

How to read and interpret CrystalDiskInfo data Others are more serious metrics, like the Reallocated Sectors Count.Īs you understand, having a 'Caution' or a 'Bad' health status can predict imminent hard drive failure. Some of them are simple statistics, such as the Start/Stop Count, the Power-On Hours, or the Power Cycle Count. On the bottom half of the main application Window, we will see all the fifteen different metrics CrystalDiskInfo takes into consideration, to predict hard drive failure. If the 'Health Status' is 'Good', the disk is probably OK. The first time we run the application, it will immediately show us the S.M.A.R.T. How CrystalDiskInfo predicts Hard Disk Failure DiskInfoX64 is for 64-bit Windows, and DiskInfo is for 32-bit Windows. In my case as the screenshot shows, there should be still 93% left.Īnd you can click on “View Output” button to view all the info as text, copy and paste them into online forums to ask for help! Or, run a “Self-Tests” manually to see if there’s any error.and run the DiskInfo application. As the screenshot below shows, it shows you:įor those prefer a percentage value of the device life, go “Statistics” tab and check the value of Percentage Used Endurance Indicator.

But it will highlight something that is not going well with red text font or background.īy moving mouse cursor over any item in the app window, there will be a tool-tip pop-over that explain with detailed information. Things are not so easy to read for beginners. It will list your SSD drive in the app window.īy double-clicking on the disk icon or go menu “Device -> View Details” will open the information dialog that you need. After that, search for and launch it from start menu (or Activities overview).

#Tutorial crystaldiskinfo install

For Ubuntu, it’s available to install via Ubuntu Software app:įor those familiar with Linux command can run a single command in terminal (Ctrl+Alt+T) to install it: sudo apt install gsmartcontrolĢ. User can just search for and install it from system package manager.

First, the tool is available in most Linux’s system repositories. For Linux, there’s a tool GSmartControl available for choice.ġ.

#Tutorial crystaldiskinfo windows

In Windows 10, I prefer to use CrystalDiskInfo which is super easy to understand for beginners. Not sure what’s the problem, but I guess it’s something to do the data reading issue from SSD drive. Everything works well, but it recently refuses to boot sometimes when pressing on the physical power button. I’ve been running Ubuntu Linux on my old laptop for about 7 years. This simple tutorial shows how to easily check your SSD health in Ubuntu and/or Linux Mint desktop.