XBOX 360 update error

[tomerico22]

Hi All

i'm trying to update my XBOX 360, LT3 with USB
I downloaded the latest dash and tried to update.
The error i'm getting "3f4b-417f-1600-2446-c810-1004", searched all over but couldn't find a solution

please help
Thanks
Tom

 

[InsaneNutter]

You could try flashing it back to the stock firmware and see if it updates then.