RGH Error of update DashBoard

[Enrikcto]

Well, I'll explain the simple way I have an Xbox 360 Slim Trinity Rgh I spent 3 years with her and I had never given problem, now I come to update the Xbox because I needed to play Watch Dogs, updates it to the 17489 but when I go put the Watch Dogs asks me to update the vicissitudes of 17502 and could not access the freestyle because I did not allow him to update the avatars and the dashboard to 17502 , then I say yes expect be updated and when it finishes the update is off when you do an update of dashboard , wait a moment its restart but puff will not turn and to my despair does not turn up to talk to a Microsoft support and they said that's what happens when there is conflict between two updates , install the vicissitudes of 17502 in the 17489 unknowingly , that was a fatal mistake it was , but I would like help from the experts to see what can be done.

 

[john mathews]

you called m$ about a rgh console lmao, u gonna need to use a flasher to fix console

 

[Enrikcto]

My console is Xbox 360 Slim 80GB, Motherboard Trinity Rgh and data chipset xbox360

How do I flash to solve my problem? i am beginner in this please help me.

 

[GeekHeat]

Does your Xbox boot xell?

 

[Enrikcto]

I tried I encendlerlo mode xell a lot of times , I tried I encederlo by the DVD tray , I used the button combination xbox 360 + Y or just pressing the button Xbox 360 only , I searched several ways and I researched the xbox crown can not access xell for upgrade problems but my xbox 360 slim 80gb is a trinity chipset X360USB

 

[GeekHeat]

If u can't boot xell then I suggest u send it off to an installer.

 

[Enrikcto]

I need every possible option to avoid having to pay from the simplest to the most difficult real trust in finding the solution here I do not mind the difficulty I'm not letting it touch my console technical Scavengers

 

[Mikaz]

You already failed few times, you wount fix your console by yourself.
You will need nand programer, soldering iron and to do a lot of readings.

 

[Enrikcto]

Right here there is a section of it yourself where I say I need and where to buy and how to install it myself ?