Chosen Solution
I have a Xbox 360 Pro zephyr edition. I recently got 3 rrod and I think it’s my Gpu. I am able to open the Xbox up but I don’t have a torx 8 screwdriver to access to motherboard. Is there any way to permanently fix the Gpu problem without access to the underside of the motherboard?
No, full reball and reflow required, which involves much more than just opening up the console.
Check out this link for procedure: https://www.youtube.com/watch?v=Vdk05FYA…
