RGH Xell Booted Got my CPU Key, now black screen

[shattacrew]

Hello everyone. This is my second coolrunner install on a Jasper BB 512. I read the 64mb NAND and used multibuilder V.2 to create ecc file and wrote it to the NAND. This went well, as i booted up and got the CPU key, no problems.

I then input the cpukey in the txt file and created the reset glitch nand and wrote this to the NAND.

Now when I boot up I see coolrunner green light goes 1-3 times then only the red light stays on. The 360's center green light stays on but the quadrant lights does nothing, the screen stays black; I tried both HDMI and AV Cables.

I pressed eject and it does the same thing no XELL. I did not touch anything since it booted into XELL. I checked my connections and they seem to be fine.

 

[diaboliq20]

use the latest multi_builder to build your image

 

[shattacrew]

I forgot to mention I upgraded pass multibuilder .3 to .4 since I read people having problem with .3 and still same problem.

 

[Martin C]

How did you write the image back to your NAND?

 

[shattacrew]

first I manually did -w512 then I tried the new nandhealer with RGH support and wrote from there. The reason I tried the old versions first is because i successfully RGH the same type phat console with the old tools.

Thanks for the responses guys.

 

[diaboliq20]

-w512????????
oops lol....
use rawflash on a USB stick formatted to fat32

 

[shattacrew]

-w512????????
oops lol....
use rawflash on a USB stick formatted to fat32

Oooh I would do that if I could but , I cannot get back into xell after i flashed the RGH NAND. What could I do to get back to at least XELL so i could try this.

 

[neophyte5001]

-w512????????
oops lol....
use rawflash on a USB stick formatted to fat32

+1, that's what I used to get my Jasper 512 going!

 

[diaboliq20]

flash the original ecc you created to get back into xell

 

[neophyte5001]

Oooh I would do that if I could but , I cannot get back into xell after i flashed the RGH NAND. What could I do to get back to at least XELL so i could try this.

use nandpro to reflash the .ecc image

nandpro usb: +w64 image_00000000.ecc

if that doesn't work start over, rewrite your original nand image using

nandpro usb: -w512 nand.bin

Notice the "-" on that last one, make sure you use it there!

and if you can boot into original dash at that point then try flashing your .ecc again.

 

[shattacrew]

Thanks will try both the above tips when i get back home, and will update.

 

[shattacrew]

ok i reflashed the ecc and still got black screen. Now I went to stock nand and disabled coolrunner and got rrod. Secondary code 0022. I know error 0022 is GPU but the rrod is not instant.

It sits with the green center button for a while, then after couple seconds it does the rrod. any other suggestions?

 

[Martin C]

Open the NAND in 360 Flash Dump Tool and note the highest LDV value.

re-attach the Coolrunner and boot to XeLL (so write ecc back to it).

Count the fff's on rows 7 and 8 - does this number match the LDV from the build?

 

[shattacrew]

Thanks for the responses Martin C.

I tried the ecc again but am now getting black screen. So I cannot get into XELL. I could see the LDV in the 360 Dump Tool. I see 4 & 5 in the LDV on the flash dump tool. Is there any other way to see this from the two Identical dumps I got before flashing? The the rgh build is 5 only

Could you tell me how could go about changing this value. Can I start at 1 and count up to 10 and flash each to hit this value?

 

[Martin C]

So the problem here is more than originally thought. Go back over everything you have done. Flashing the ecc should get you XeLL.

 

[shattacrew]

Ok, I flashed the stock NAND with -w512 and then the ecc with +w512. Still I get the black screen.

What I find strange is that the green light on the coolrunner flashes twice then no more. Its as though it glitches but it does not boot. The quadrant lights does not do the circular lights to show it boots.

 

[x23are]

why (+)(-)w512???
you should use = +w64 or -w64 or -r64.

 

[diaboliq20]

x23are has a point - anything above that value is your MU

 

[shattacrew]

hmmm.... good point. All the guides i've read says the same thing "make sure you put your nand size". But I only read 64 MB of data.... I will give this a shot. Damn will go home and try this around lunch time. Thanks.

 

[shattacrew]

I flashed nand using -W64 and still got black screen. I also tried +w64 flashing ecc and still black screen. What could the problem be?


Anymore ideas, I would try just about anything right now.