Ver1.79
* Caution *
Once you apply the firmware Ver1.79, you cannot downgrade to Ver1.72 or earlier.
Please understand this limitation.

[Specification change]
  1. Modified the default value of interval of updating the WPA/WPA2-PSK key to 0 minute (not updating Key).
    If the default value of the interval of updating Key is not changed, this value is changed to 0 minute on FW update.
[Bug fix]
  1. Fixed the problem that packets were sent to a non-existed wireless device.
  2. Fixed the problem that the device stopped working if communication was repeatedly disconnected during PPPoE communication.
  3. Fixed the problem that Web Configuration screen was not displayed properly in the Internet Explorer 9.


Ver1.76
* Caution *
Once you apply the firmware Ver1.76, you cannot downgrade to Ver1.72 or earlier.
Please understand this limitation.

[Bug fix]
  1. Fix the problem that the connection to the Intel Centrino is frequently disconnected.
  2. Fix the problem that Rekey failed when multiple wireless STA were connected.
  3. Fix the problem that it did not work properly when high load was put.
  4. Fix the problem that the performance was significantly degraded due to depending on the hard drive.
  5. Fix the problem that the 11n enabled/disabled was not displayed correctly on the client monitor.
  6. Fix the problem that time synchronization by NTP was failed when the IP address of NTP server was changed if NTP was specified in a name.
  7. Fix the problem that it continued to request to synchronize with NTP for the same address since the first time DNS query was sent.
  8. Fix the problem that time synchronization was failed and timeout log was occasionally recorded when the IP address of NTP server was changed.
  9. Fix the problem that password was erased when update the firmware from version 1.72 or earlier.
  10. Fix the problem that changing the IP address assigned by DHCP server on LAN configuration causes the changing the IP address of PC which configures Link down/up on PC connected by wire without performing logout transaction and thus caused multiple login and the user could not login to WEB configuration.
  11. Fix the problem that it did not become electable when pressing the eject button on Web configuration after connected to PSP2000/3000/PSP Go as a disk.


Ver1.74
* Caution *
Once you apply the firmware Ver1.74, you cannot downgrade to Ver1.72 or earlier.
Please understand this limitation.

[Bug fix]
  1. Fixed the bug that was not able to be connected thereafter when reconnected while transferring the file.
  2. Fixed the bug that the connection with some wireless STA with TKIP or WEP was interrupted.
  3. Fixed the bug that the time synchronization by NTP server was failed when the NTP server was specified by its name.
  4. Fixed the bug when wireless connection was sometimes disconnect due to the transmission workload.


Ver1.72
* Caution *
Once you apply the firmware Ver1.72, you cannot downgrade to Ver1.63 or earlier.
Please understand this limitation.


[Specification change]
  1. WEP isolation feature for AOSS during the bridge mode is now enabled.
    Because only the upper router can communicate, a device with WEP connection can communicate via the Internet.
  2. WEP security key when running AOSS for the first time is now generated randomly.
  3. Since there is two "LAN Config" during the bridge mode, one of these two menu names is now changed to "Qos".
[Added feature]
  1. Added the setting to ban to connect from any devices other than game machine by WEP connection while using AOSS.
    Set "Dedicate WEP for game only" on AOSS configuration screen.
  2. BitTorrent feature now supports adding, stopping or deleting multiple torrent files.
[Bug fix]
  1. Solved the problem that the wireless connection was disconnected when wireless environment was jammed.
  2. Solved the problem that the wireless keep alive process did not work.
  3. Solved the problem that WIRELESS LED became off after performing WPS PBC.
  4. Solved the problem that client AutoIP should be used even if the IP address is failed to be obtained when using DHCP and the router switch is off.
  5. Now up to 3 DNS servers obtained by DHCP client feature can be used.
  6. Solved the problem that the DHCP client could not sometimes obtain IP address on DHCP server feature.
  7. Solved the problem that the communication is temporarily down when roaming with the wireless communication is used.
  8. Solved the problem that the screen did not sometimes go back to the configuration screen when changing DHCP lease configuration.
  9. Solved the problem the PPTP pass-through feature was not disabled even though it was set to be disabled.
  10. Solved the problem that a JavaScript error is displayed on the configuration screen when registering maximum number of PPTP connection users.
  11. Solved the problem some torrent files can not be registered to BitTorrent feature setting.
  12. Solved the problem downloading BitTorrent cannot be resumed after rebooting or changing the settings.
  13. Solved the problem that pushing "Back" button on BitTorrent Download Manager did not work.
  14. Solved the problem the screen was not displayed properly when adding specific files on the BitTorrent Download Manager.
  15. Modified to be able to access to the AirStation with 16 character-long or more name by using only 15-character long AirStation name.
  16. Solve the problem disconnecting the communication during file transfer caused not to be able to access files for long time on file sharing feature.
  17. Now error information regarding registration status of BuffaloNAS.com is displayed when using BuffaloNAS.com on Web Access feature.
  18. Solved the problem that a JavaScript error was displayed when using online version up.
  19. Solved the problem the DIAG LED did not sometimes flash while updating the firmware.
  20. Solved the problem that Multicast Rate setting was not reflected other than SSID1 when turning on the Movie Engine switch when using Multi Security.
  21. Solved the problem network devices sometimes displayed more than once.
  22. Solved the problem that the port mapping information was not updated even after the IP address of the Internet side was changed when using UPnP port mapping.
  23. Solved the problem that an error is caused when receiving a large amount of UPnP packet while UPnP is enabled.
  24. Solved typing mistake of WEB setting screen.


Ver1.65
* Caution *
Once you update to Ver.1.65, you can not downgrade to earlier version.
Please understand this limitation.


[Specification change]
  1. UPnP Port Mapping information is remained even configuration is changed except Port Mapping information.
  2. Increase the number of maximum session of NAT.
  3. Add extra Time Zone region.
  4. Information screen is displayed before login prompt when Internet Connection Wizard starts.
  5. The MTU/MRU value of PPTP Server setting is editable.
  6. Network service list can be displayed under Access Point mode.
[Added feature]
  1. Available online firmware version up.
    How to update firmware by online.
    1.Click [Automatic Update(On Line Version Up)] from [Update Method] of [Update] setting page and click [Update Firmware].
    2.Select preferred version from [The list of available firmware] and click [Update].
    * Do not turn the unit off during firmware update.
[Bug fix]
  1. Solved the problem that wireless communication with Intel's client adapter stops.
  2. Solved WIRELESS LED does not flash properly.
  3. Solved the problem hat wireless communication with client adapter after frequent connection and disconnection.
  4. Solved the problem Nintendo-DS can not work under v.s.wireless connection.
  5. Solved the problem PSP can not connect with this unit.
  6. Solved the problem Xbox360 can not connect with this unit.
  7. Solved the problem the Register function does not work properly when WPS status is Unconfigured under Windows Vista SP2.
  8. Solved the problem the AOSS session is failed when wireless MAC address restriction is enabled.
  9. Solved the problem the AOSS client adapter is still connected until restarting the unit even connection deny setting is configured.
  10. Solved the problem the AOSS session is failed under specific condition.
  11. Solved the problem the same SSID is used for different encryption levels when AOSS is performed after manual wireless security settings is configured.
  12. Solved the problem some torrent files can not be removed from registered list of BitTorrent feature setting.
  13. Solved the problem some torrent files can not be registered to BitTorrent feature setting.
  14. Solved the problem some Japanese file name in shared folder is not displayed properly from Toshiba's REGZA TV set.
  15. Solved the problem an error is occurred when user account is removed from [NAS]-[User Management] setting screen.
  16. Solved the problem some USB-HDDs do not recover from motor spin off by HDD low consumption mode.
  17. Solved the problem the detecting WAN side connection type by Internet Connection Wizard is failed.
  18. Solved the problem the AirStation setting page does not open detecting WAN side connection type by Internet Connection Wizard.
  19. Improved detecting WAN side connection type by Internet Connection Wizard.
  20. Solved the problem the IP Unnumbered does not work until reboot unit when LAN side IP address is changed.
  21. Solved the problem the UPnP feature does not work after frequent setting change of UPnP feature.
  22. Solved the problem the UPnP feature is stopped.
  23. Solved the problem the Network service list is erased.
  24. Solved the problem the PPTP server function does not work properly using DMZ function.
  25. Solved typing mistake of WEB setting screen.


Ver1.63
* Caution *
Once you update to Ver.1.63, you can not downgrade to earlier version.
Please understand this limitation.


Ver1.61
[Added feature]


Ver1.60