Hi,
I too am trying to connect my laptop using "prolific usb to serial convertor"!!
the problem u r faicing is the same i too have faced. I would recommned try
uninstalling and reinstalling again. It shd fix up teh prob....make sure u r
installing usb cable driver first then restart then LSP340e modem. then restart.!!
But, even if u will be able to do it successfully...I hope the r connect will not work..
as it is not working for me as well. It does get successfully connected but the speed is ZERO.:-(
I have not yet been able to figure out teh solution to this...if u succedd ..pls share with
me at ankurktr@yahoo.com !!
FYIP,
I am using winXP tried out with both SP1 and SP2.neither works.!!