I'm using WAG54Gv2 for years with 1.01.29 beta version. Recently I'm having the great problem about lost configuration. I must re-enter all setup information again and again. I don't know what's happening to my router. I'm searching for new/latest firmware for my WAG54Gv2 and having great problem about the availability of firmware -- ANNEX A and ANNEX B. I have no idea how to identify my WAG54Gv2 using the ANNEX A or ANNEX B. Does anyone know how to identify WAG54Gv2 with ANNEX A or ANNEX B, please help me too. And sorry for my poor English too. Jerry.