can flash but cant boot after video change

[logla]

I have been messing aroung with XBMC and changing the video settings to try and get it to fit my screen properly.

I rebooted the xbox and the flubber screen is now all green. I can't boot into x3 config live as it hangs on the x3 rox my box screen.

I cant boot with the x3 turned off as I get a 21 error.

Anyone have any ideas what I've done and how to solve it?

 

[logla]

just realised this is posted in the wrong place - sorry.

fixed now anyway

 

[919]

What did you do to fix the 21 error, a friend of mine has the same error. I had him copy all the files from the c and e partions off his original drive, with the error being the same.

 

[Hoodlum]

I have a likewise problem. I was messing in my settings and now when i go to the original MS Dash i get a error 21.

How did you fixed it?

 

[Jochza]

Can a 300w psu work with the xbox360?

I know that llama xbox used a 150 to run a box but would a 300w be to much for the 360 to handle or would their just be alot of wasted energy.

 

[Skiloo123]

Re: Can a 300w psu work with the xbox360?

that's not how power works. if you buy a large power supply, the xbox will only pull the power it needs to run.

so if you have a 300w ps and hook your xbox that's rated 175 watts, then it will only use a max of 175 of the 300 watts. this is good because your psu will never hit the 300w limit and should never run hot........

your wattage rating is the max your device will pull if there is no rating on the device you can use this simple formula to figure it out yourself....
watts = current * voltage

on the 360 you have a voltage and current rating:
zephyr 12v 16.5a = 198watts
falcon 12v 14.2a = 170watts
jasper 12v 12.1a = 145.2watts

these are max ratings that an xbox360 will draw if both the cpu/gpu are running at max usage, and the drive is running at max speed.

 

[Jochza]

Re: Can a 300w psu work with the xbox360?

Thanx