Buffalo provides Data Recovery services. Read about it here.
I have a solution for upgrading to 1.52.
As some have noted the 1.26 version does not allow upgrading to 1.52.
So what you need is the following:
* The 1.02 firmware from http://buffalotech.co.kr/customer/download/download_storage_view.htm?tb=Download&pkey=115&page=26&rkey=&rkey2=
Direct link is ftp://buffalokorea.dyndns.org/array1/buffalo/buffalo%20server/Access%20point/WZR2-G300N/WZR2-G300N_FW%20102_101.bin
* The 1.52 firmware from this site, direct link is http://www.buffalo-technology.com/support/getfile/?WZR2-G300N_1.52_1.22_EU.zip
The procedure i used was this:
1. Apply the 1.02 firmware using the Update screen in the router.
2. After the update you will need to log in to the router and apply the 1.52 firmware.
3. On my system the router now switched to 192.168.11.100, due to it being used in "Access Point Mode".
4. Access the router and now you should have version 1.52 installed.
Note: I take no responsibility for any problems that may arise form this procedure, but as far as i can tell
everything seems to be working as it should.
I am trying to downgrade from 1.52. Anyone know how to do this?