The driver detected a controller error on \Device\Harddisk1\DR1.

[LiamC]

As the title says, I'm seeing this error in the Event Log. But for the life of me, I can't seem to work out which drive this refers to. Does anyone know how to map the name to a physical device? Is it hard drive, DVD or an SD card?

 

[Mercutio]

If you open Disk Management or diskpart, you should be able to tell which disk is which. They are enumerated there.

 

[LiamC]

So DR1 would be disk 1?

 

[Mercutio]

That is correct.

 

[LiamC]

Thank you good sir! You are both a gentleman and a scholar.