Er82 what to do to resolve it

Just bought a brand new jtag from a friends and I got er82 anyone help how to resolve this

Can anyone do the simple repair with a walk through of someone who knows what there doing. If so I could Skype you and if it worked I could pay you what it's worth??

Are you from the uk If so I can let you do it for a price

I have recently bricked my rgh anyone know any trusted people I could send it of to please????

Okay. Thank you and I dunno what he's on about must have no life I guess

1.What motherboard Jasper
2.RGH or Jtag Jtag
3. What seems to be the problem ? Name anything recent that you have done to you console recently (update nands, etc) I tried to put a new kv onto m ...

Tried flashing a new kv onto my Xbox had problems and I flashed my original nand back on and now xell or nothing will boot. Any help please?