Wrote nand with power on

[BigHomey]

Corona v6 - will not power up

I believe I tried to write to the nand with the power on the xbox. I was in a hurry so I did not remove the face plate and when I went to boot the unit (I do not remember if the fan was running) the power button was already on. I tried pushing it(power button) to turn the unit off... had to unplug it to get the power light off. I am unsure of just what happen. J runner does not assign the card reader a letter now and the unit will not even try to boot. What have I done?

 

[ibzconsolemods]

have you tried unplugging the power supply for the xbox what color shows up on the led for the power supply?

 

[BigHomey]

Update: I finished. Most of the trouble I ran into came from rushing and half reading the directions. The card reader section was touch and go until I figured out it was the card reader causing the problem.
Thanks for the help!