create a folder named "BackToStock" or whatever you want
go to the folder where you created the backup of your recovery and boot using this command "axon7backup.exe -p 4 -d"
rename the images to boot.img and recovery.img then copy the two images to the "BackToStock" folder you created above.
go to the folder where you used the command " axon7root.exe -p 4 X"
copy the file "axon7root.exe" to the "BackToStock" folder you created above
go the the "BackToStock" folder you created above, using command line just like before, flash the stock images using:
"axon7root.exe -p 4 -r" to flash stock recovery
"axon7root.exe -p 4 -b" to flash stock boot