Hello. I was going to update my xbox360 to the most recent dashboard version (17559), and right when i was dumping my nand i got a bunch of bad blocks as seen in the .txt file. Should i proceed with the update regardless, or should i do something about it?
This is how I used to update my Jtag 360, granted 17502 is no longer the latest, however it does everything I want: Xbox 360 Jtag or RGH Hack Easy Update to Dashboard 17502 with XeBuild GUI | Digiex Jrunner is also still updated supporting newer updates I believe. You should be fine with any modern tool though.