How to factory reset Buffalo WHR-AMG54 router – Default Login & Password

The Buffalo WHR-AMG54 router has 54mbps WiFi, 4 100mbps ETH-ports and 0 USB-ports. It also supports custom firmwares like: dd-wrt

Buffalo WHR-AMG54 default Password , Login & Gateway settings :

If you have performed a reset of your WHR-AMG54 device or not changed the defaults, you
should
be able to access it with the following settings
Default subnet mask: 255.255.255.0

How to factory reset (hard reset) Buffalo WHR-AMG54 :

You can factory reset your Buffalo WHR-AMG54 in the following way(s)
1. When the router is on, press the button reset and hold for 30 seconds.
2. While holding down the button reset, turn off the power of the router and hold down the button reset for 30 seconds
3. While holding down the button reset, turn on the power to the unit again and hold for another 30 seconds

Buffalo WHR-AMG54 router specifications :

System specs
CPU: n/a
RAM: 16 MiB
Flash: 4 MiB
Custom firmwares: dd-wrt
Connectivity
WiFi: 54mbps (abg)
WiFi bands
n/a
WiFi throughput: n/a
WAN
1 x 100mbps port
ETH
4 x 100mbps ports
USB-ports: 0
WHR-AMG54 Firmwares
Staying up to date with the latest firmware is a good idea to keep your router even more
secure
from various security flaws.
If you want to squeeze a little bit of extra functionality out of your router, consider
flashing
an open-source firmware like dd-wrt, openWRT or LEDE. Flashing a custom ROM can greatly
increase
the stability and functionality of your old router.
Following are the firmwares that we have identified existing for the Buffalo WHR-AMG54
Flashing dd-wrt on the Buffalo WHR-AMG54
Since the WHR-AMG54 has 4 MiB of flash memory, you should choose a
stripped down version of dd-wrt that fits on the smaller flash.
We haven’t find any specific instructions for flashin dd-wrt onto the Buffalo
WHR-AMG54, but you can read the
Installation guide over at dd-wrt to get a clue on how to proceed (As this model is listed as
supported).
Note: Always make sure to read the wiki and howtos of dd-wrt before doing any
flashing.