Default [Q] EFS Issue - HTC One Sprint

Hi guys,

this is my first post (and a noob) pls be patient.

Are there fixes for this? corrupted / missing efs files / folder??

or at least a tool or something??

My baseband are missing and my IMEI is missing.. i though maybe it's an issue with the efs (or that's what they say).

im pretty much a noob and i don't know what to do..