Cannot run mtd-write ?

[Sylphia]

Downloaded mtd-write from here:
http://www.snbforums.com/threads/asus-routers-cfe-dumps-collection.17793/

Arm version1/2/3, AC-68U running 380.57_alpha3
but none working, Segmentation fault.

Any one got a working one? Trying to flash my CTE to unlock 5GHz channels.

 

[TheOldMan]

Messing with the CFE is not for the faint hearted. You have to have both mtd-write and cfe.bin inside the router. I have successfully upgraded the bootloader on my n66u and ac68u. The instructions to update are not shown exactly on the dumps site. Not following instructions correctly will render your router useless. Please do a search for mtd-write and how to access the router to dump the two files and then execute. I will not give the exact execution commands and do not wish you to brick the router. Do a search for the correct way to get the files inside the router and to execute, good luck.