Default [SOLVED] Require Help getting another HTC One M7 back to stock....

I have another M7 I need to return to stock but I am really struggling.

My CID is CID_02_001, I am S Off, HBOOT Version 1.54, can't find the correct RUU and not sure which Nandroid backup to use, can someone please assist?

Oh tried used Supercid but just having issues with Fastboot/ADB, damn Windows 8.1!