RGH Xbox 360 update problem

[Mgso]

I searched the internet to find out how to update my Xbox and I find some useful videos.I made a flashdump and I tried to make updflash with both JRunner and xeBuild but after using updflash my console won't turn on.I tried changing the setting of xebuild and JRunner but it still won't work. Now I just used my flashdump to be able to use my Xbox.
Anyone know why i can't update my Xbox??

 

[InsaneNutter]

If you power on the Xbox with the DVD eject button does Xell load?

 

[Mgso]

Yes.I can use flashdump and it work normally but I can't update it.

 

[InsaneNutter]

Have you tried updating the 360 as per the tutorial here: https://digiex.net/threads/xbox-360...te-to-dashboard-17502-with-xebuild-gui.12895/

 

[Mgso]

Yes, actually that was the first thing I tried

 

[muzamil]

I think so there are bad blocks found on your nand try dump the nand again and update it again hope it will work