CFE 1.0.1.4 @RT-N66U with overclocking ability

admin@RT-N66U:/tmp# ./cfe_update.sh /dev/mtd0ro
Current CFE version is 1.0.1.3
[1/4] Dumping default NVRAM settings from original CFE...
nvram header found:
start   0x400
end     0x1374
len     3956
crc     0x0d
ver     0x01
[2/4] Preparing new CFE...
nvram header created:
start   0x400
end     0x1370
len     3952
crc     0xed
ver     0x01
[3/4] Checking differences between old and new NVRAM areas:
-bl_version=1.0.1.3
+bl_version=1.0.1.4
Everything looks good.
[4/4] Are you sure you want to flash a new CFE? [y,n]: y flashing...
Update completed. An old CFE is stored to cfe.old file, a new one - to cfe.new
It's strongly recommended to store them, just in case.
Please note, your personal MAC addresses in there, do not distribute them.