has heating up the GPU worked for any one hear? its just that my jtag has 0102. i found a tutorial on youtube and the kid puts the fan on his cpu and not the gpu and he heats it up.
X-clamp fix wont last very long.
This error is caused by a cold solder joint under CPU, GPU or one of the RAM bricks. Can also be a component that is missing or damaged so look for missing parts near the GPU.
For a proper repair, you will need to reflow the GPU and RAM.