Hi,
I'm experiencing similar problem whilst trying to install my Speedtouch 330 modem with my new BT Yahoo Broadband Service.
My line is activated (got the confirmation email from BT Yahoo) and I received my 'Welcome Pack' containing my Speedtouch 330 modem, cabling, installation software and 2 no. ADSL filters.
Last night I followed the installation procedure on the Installation CD to the letter; inserted my ADSL filter in my phone socket, re-connected my phone, plugged the connecting cable into the ADSL filter, the other end in the modem. I then successfully installed the Speedtouch 330 software (including I assume the drivers), and proceeded to then (ie. only when prompted) attach the modem to a free USB port on my PC.
My PC immediately recognised the new hardware, but quickly flashed up the same message everyone else has been getting (Access Denied). The USB light on the modem flashes red, the ADSL one remains unlit.
I've tried disabling my Norton anti-virus software, my Norton Internet Security, and have uninstalled and reinstalled the Speedtouch software/drivers numerous times (there is an option to do this on the installation CD), each time coming back to the same 'Access Denied' window. I've also tried, again numerous times, removing the software using "Add/Remove Programs", rebooting, then trying the installation program from scratch. Still no joy.
When my new modem is connected to the USB port, my PC picks it up in the "Device Manager", but flagged with a yellow exclamation mark symbol, indicating it's not working properly. The diagnostic window tells me that the problem is that the drivers aren't installed (even when I have already done so in the installation procedure and been told everything was installed successfully). Playing along, I've followed the re-installation procedure I'm directed to try, but when I'm prompted to insert the CD, and I do so, my PC tells me the drivers have already been successfully installed! Very confusing!
I am running a Packcard Bell desktop PC, with way over-the-top spec for this application, Windows XP Home Edition, and am logged in with full adminstrator rights as far as I know (how do I check this?)
I know that the m odem is not faulty, as I brought it into work with me this morning, and my PC here installed it successfully, along with the Speedtouch software, so the problem has to be with some configuration of my home PC.
Please, please can someone help me with this frustrating problem!
Thanks,
Neill