I was trying to go back to stock before testing out eduardog131's deodexed rom. I tried my backup boot.img and it failed, so I grabbed the default from here, ADB console says the write is successfulm but it hangs at the splash screen when I try to boot I can get into the bootloader and recovery, and have the PLlIMG.zip I saved long ago (from which I extracted the same boot.img I've used before), but can't copy it over without booting. What on Earth could I have done?