Which drive is dr1

Good info You can run WinObj from Sysinternals and it will tell you the disk and partition as well as reflect the "DR " part for your ;. Correction I meant "DiskExt". Here is an output example, but the command is "dd full executable --list". Attached is some of the output. To continue this discussion, please ask a new question. Which of the following retains the information it's storing when the system power is turned off? Submit ». Get answers from your peers along with millions of IT pros who visit Spiceworks.

Here are some common methods, all of which I have confirmed to be incorrect over time: It corresponds to the disk numbers and partition numbers in Disk Management. It does, sometimes. No, it's the numbers in diskpart. Super User is a question and answer site for computer enthusiasts and power users.

It only takes a minute to sign up. Connect and share knowledge within a single location that is structured and easy to search. While I was trying to find out why the main disk is performing a form of unexpained "thrashing" while there was no RAM issue , freezing up apps temporarily, I found a relevant error in the logs:. However, the computer has no other disk that I know of and if I open it up while it does have a space for it laptop , it has no connections for a new one.

I wonder if it's a 'hidden' device of some sort or a problem with the manufacturer's blocking of connections. I still wonder though if for some reason the dvd drive is considered as disk 1 but there's no confirmation of it anywhere. Any other devices such as USB drives etc. That location also confirms the model of the main known drive. This command is useful when you are using Storage Spaces, which can prevent the physical disks from appearing in the tools referenced in the other answers, like DiskPart.

This "dd" utility worked for me. It provides a report that allows tracing between the various naming schemes and includes the DRn types.

The mappings is not completely obvious but if one assumes that the NT Block Device Objects are listed in order I think the correct drive can be inferred. If you have unique drive sizes, it is simple since the report directly shows the size for each DRn. Added by barlop I will just include a pic that illustrates somewhat.

The recommended Microsoft way is to:. Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. Ask Question. Asked 8 years, 9 months ago. A disk often has multiple volumes. And a volume can span multiple drives. Also sounds like a RAID with that many drives.

So there is just no one-to-one mapping. Add a comment. Active Oldest Votes. Improve this answer. StackzOfZtuff 1, 20 20 silver badges 20 20 bronze badges.

Dan H Dan H WinOjb WinObj has had some improvements since Note, have to run as administrator, otherwise it doesn't show as much info. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name.