
If the hard drive or SSD is not installed in your PC, you can easily see the serial number on the label.īut what do you do when you’ve bought a brand-name PC or laptop? It is impossible to open your computer or laptop to find the serial number on the hard drive label. If for any reason you are looking for a way to check or view the serial number of your hard drive or SSD on your computer or laptop, for example to manage inventory, this post will help you. Or create a detailed inventory of your devices, need to update firmware and much more.

You are planning to build an array and want to ensure that the new drives are the same make and model. For example, if you need to contact support to troubleshoot or start the process for a replacement. In Windows 11/10, there can be many reasons why you need to find out certain details (such as serial number, model, firmware version, etc.) about your computer’s hard drive. The reason I'm curious about is I was looking for an easier way to access the MBC disk signature with the WMIC diskdrive inquiry vs accessing the Registry Hive under HKEY_LOCAL_MACHINE\BCD00000 , where the MBC disk signature is located.Check How to Check HDD or SSD Serial Number in Windows 11/10 PC Is the WMIC diskdrive signature referring to a separate identifier on the hard drive, vs the one that's in the Master Boot Code?

When I convert the WMIC value to hex, it doesn't appear that it would be the same value as the signature that's located in the Master Boot Code. The question I have is regarding the comparison between the signature value that's returned in the WMIC diskdrive inquiry and the four-byte identifier disk signature that's located in the Master Boot Code at offset 0x1B8. I have a question about the WMIC return information when usingĭrive 0 is my "C" HDD (MBR OS drive and most of my data), a Seagate 1Tb SATA spinner drive.ĭrive 1 is a 500Gb MBR Seagate SATA spinner storage drive
