ahman

yes but now i have nothing no cpu key no kv no fcrt and he told that he didn't find the nand stock image of my xbox

what should i do ?

Hello sir,

can you tell if there is a way to get back the nand stock image because i have contacted the one who put the rgh on my xbox and told that he will search for the nand stock image for my xbox on his computer and he also asked me my xbox serial number and i am afraid that he has deleted it so please is there a way to get it back ??

Thank you.

Thanks for all of you i will trie this solution and i will see

so i can do nothing now only taking off the rgh and flash it back to the stock nand image

???

but like i said i can't access xell menu ??? what shoul i do ?

how do i do this error checking 

one more thing i have nothing on the screen like i have said no boot up

and the central led is green not red like the tutorials on youtube and when press sync botton the circle appear on the central led and when i press disk eject the drive come out 

central led (the power botton)

hi everyone i have an xbox 360 slim rgh trinity 

it's been a month since it's doing this when i boot it up the circle stay green the rgh card i have the red light who is always on and the green light blinks every 5 seconds , before this problem it used to blink 3 to 4 times and then the xbox logo apears but now it still blinking i even tried to boot to the  rgh card menu by booting from the eject cd botton but nothing , i even renewed the cpu paste but nothing .

please help me my friends ..