Yesterday I tried to flash a ViperROM 3.5 onto my DNA after trying NuSense a few days back and not liking it and its bugs. When installing the ROM through the recovery AROMA installer said "Error (status 7)" Installation failed. Tried to reboot and it just keeps going straight to recovery.
Things I have tried to fix this.
Mounting SD in recovery to put a new ROM.zip. (SD card does not mount when I click mount CWM 18.104.22.168)
ADB (I would assume this isn't working because I don't have a ROM to enable USB Debugging)
Fastboot (to flash a new recovery that will allow me to mount SD will not work says waiting for devices just like adb) Although oddly enough once I plug in the USB it says "Fastboot USB" on my device.
I have tried installing every windows 8.1 fastboot and ADB driver out there, the most current one I tried is nocturnal fastboot.
I am at a loss for what I can do for my next step besides send it back to HTC or get a new phone. Please help me if you can. I feel like there has to be a way around this because I can still access recovery. Let me know if there is any info you need.
HTC Droid DNA