I am using that very model now. But I installed the WHITE RUSSIAN firmware with the WEBIF interface. Sadly I won't be going back to stock firmware to see if I can duplicate your issue. However be sure you have at least the latest version Buffalo offers or just go get the OpenWRT alternative.
Hi everyone. I have a Buffalo Wireless-G MIMO Performance Router.. Model: WHR-HP-G54. It's connected to my desktop running Windows XP..I have a cable/telephony modem from Comcast as my internet provider. I have 2 laptops both running Windows XP. The problem is.. if one laptop is connected to the router wirelessly ..and I boot my other laptop up..and try to connect.. it won't. It makes attempts to connect..but never does. Any idea why the router won't accept multiple wireless connections? Thanks for the help.