I am trying to install a Tascam US-428 USB audio interface onto a Windows XP computer running Cubase. The Tascam worked great on an older computer (WIndows 2000), but the XP machine refuses to use the Tascam drivers. I have tried installing Tascam's "XP" drivers, both V3.24 and V3.40. Also tried installing same drivers in "Windows 2000 compatibility mode". Error message is always the same "This device cannot start (code 10)". Additionally, the Tascam ASIO's appear as a pull down in Cubase, but, when selected, Cubase "cannot find" the Tascam drivers. Any suggestions would be appreciated.