Kingston usb secure erase password#
Unfortunately I thought the password setting did not work, cause I did not read carefully enough. Issuing SECURITY_SET_PASS command, password="", user=user, mode=highĪfterwards I tested if this had succeeded with sudo hdparm -I /dev/sda which resulted in Security:Ģmin for SECURITY ERASE UNIT. Which gave as output: security_password: "" However, I think I made a mistake during the password setting.Īt first I used the command: sudo hdparm -user-master u -security-set-pass NULL /dev/sda I basically followed the description here: What is the recommended way to empty a SSD? So, this is not that the SSD is gonna die or something, it is only that if you are writing unnecessarily in your SSDs, you are using part of their load cycles limit for things that are not as important.Today I tried to wipe my ssd using ATA Secure Erase (with an Ubuntu live sytem). Well, the HDD store data different than the SSDs and that affects the amount of times you can write a hard drive and the amount of times you can write on a SSD, the short story is that for whenever you move or copy files or make actions on you SSD that require the "write" function (watching movies, pictures, files is not writing that's reading) the SSD needs to erase the whole block and move data to another one while we wait and then copy the new data in that block and that's a lot! The hard drive move data only by magnetizing/demagnetizing the sectors and that's less consuming than the way SSDs save data in their sectors, that's why it is recommended to keep the writes on your SSDs to the minimum, that involves benchmarking, diskdefrag, write drives back to zeros and so on. is that true?ĮDIT: and I can't remove the SSD so that other thing won't work. I read somewhere that securely erasing ssd's is really bad for it. Use the exit command to close DiskPart to complete the task.Remember to change W in the command with a letter you want that isn't in use by another drive on This PC. Type the following command to assign a drive letter and press Enter: Remember to change the WC-Drive in the command with the drive name you want to use. Type the following command to format the partition using NTFS and to set a label, and press Enter: Type the following command to set the partition active and press Enter: Type the following command to select the partition you just created and press Enter: Type the following command to create a partition and press Enter: If the drive still selected, you will notice an asterisk (*) next to the disk. Type the following command to double-check the drive still selected and press Enter:
Type the following command to clean the drive and press Enter: If you fail to choose the correct number will erase all the data from the wrong drive.
Remember to change 3 in the command with the number of the drive you want to clean. Use the following command to select the drive and press Enter: And because we're trying to clean an 8GB drive, we can easily spot that Disk 3 is the drive we need to select. Take your time and very carefully, on the output from the previous command, identify the drive you want to clean.įor example, in the screenshot below, we can see that we have four different drives listed, including Disk 0, which is 30GB, and we can quickly determine that it's the primary system drive. Type the following command to list all the available drives and press Enter: Type the following command and press Enter: Connect the drive you want clean and format to your computer.
Kingston usb secure erase windows#
Use the Windows key + X keyboard shortcut to open the Power User menu and select Command Prompt (Admin).You cannot Secure Erase a current working drive so the target drive needs to be accessed from another machine: Use tools that offer you the option to "secure erase" the hard drive or alternatively you can try removing partitions with Microsoft DiskPart*.
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