Solomon Segm520: Problem With Dell

[thurien]

I have a Solomon SEGM520 (runs on DTAC) which worked o.k. with my old note book

(Toshiba, OS Win2000Prof). I now own a new machine DELL MXP1530, OS Vista Home

Premium SP1.

Problem: The SEGM520- installation appears to go through half-way only, I can enter the

Internet alright but once on stand-by or after shut-down, the Dell system seems to forget about

the modem installation. Every time I have to start all over. My Khorat shop who sold the

modem to me showed me with my own modem that on one of their mx (Acer with the same

Vista, also SP1) this problem did not creep up.

It appears to be inside of the Dell architecture, then: Anybody any good idea or same experience?