WIn7 Pro My C: drive shows as hd #2 instead of HD O zero.?

[jjr]

I was in my disc management today and noticed that my C: drive was ont on the top zero location but all the way down at #2 HD.

Question is how do I move it back to to where is should be?

PC is a Dell 8700 desktop running Windows 7 premium

See pix

 

[SIW2]

Looks like disk 2 is first in the bios boot order. Check the sata data connectors. If you look in the manual it should tell you which is which.
https://dl.dell.com/manuals/all-pro...xps_desktop/xps-8700_owner's manual_en-us.pdf

page 13. Sata 0 is the blue one.

Then you have to rely on the pnp enumeration.



Disk drive numbers may not correspond to the SATA channel numbers when you install Windows on a computer that has multiple SATA or RAID disks

 

[jjr]

Yup that was it. Im wondering how many years ago I reversed them......

Thank you