Default [Q] Fastboot not working but adb does - Atrix 2

I have a atrix 2 i flashed to cm11. I forgot to install gapps. my cwm install was wiped in cm11 flashing. the su binary is not working with cm11. i need to reflash the device stock and start over. I have downloaded the stock firmware zip but when trying to flash it vi stock recovery it said cannot verify signature. I am wishing to try with fastboot but cannot connect. adb will only connect if usb mode is set to camera. if there is another way to get back to stock that would work to

here is my output

[jacob@BlackWater ~]$ fastboot devices -s
[jacob@BlackWater ~]$ adb devices
List of devices attached
01498A6D12010008 device