I opened the flashdmp.bin in XeBuild and I put the CPU key in the textfield. Now the app made the updflash.bin. If I flash this .bin in Xell, it will fix my box? I don't want to spoil it more.
JPizzle!
If I don't have a NAND backup, can I fix my X360 this way (#7 comment)? I connected to the Xell WebUI and I downloaded the raw flash flashdmp.bin. Is it okay so far?What I need to do with XeBuild? I use J-Runner. Please help!