Error: 250 reading block 90

Neverzinho

VIP Member
Aug 30, 2011
200
21
Portugal
Okay so first of all lemme say that this was indeed my 1st real soldering job, so it's probably not so good. This is a normal Jasper non-JTAG, i bought specifically to this kinda of experiences.
My interest in the xbox "scene" and eventually soldering only started 2 to 3 weeks ago, so I'm kinda new to this.

I tried to install the QSB as i though it was the most easy solution. After everything was put together i got a red light in the AC brick and of course "No Flash Controller found".




With my lack of experience i tried to de-solder everything the best i could and to my surprise the console still booted up normally and worked 100%, so no more red light on the AC brick.

So i decided to continue my "adventure".

Since the QSB were probably f**ked up, and i didn't had the de-solder braid to put the pin solution, i just cut the QSB cables, tin them and solder them to the board.



The only problem was that since i didn't had the braid desolder and the yellow cable point was pretty black, i couldn't solder the cable there, so i just soldered to the back of the motherboard on the same point.

At least i could read the nand.

LONG STORY SHORT: I'm getting the error that's in the topic: "Error: 250 reading block 90"
Will i have any problem with this error? I dump the nand 5 times, and fc /b them and no differences were found.
 

big_ted

VIP Member
Dec 31, 2003
766
48
Midlands UK
its a bad block on the nand, you need to check the spare area for the information that should be there and remap. no biggy and has been covered many times before.

Ted