Memory dump in Vista

When I try to install ZXDSL 852 ADSL modem to my Vista Home Edition I get a memory dump.What could be the reason for this and what can I do?
Thanks
Kalani

If this could you : http://forums.techarena.in/vista-help/760651.htm
http://forums.techarena.in/hardware-...rals/20359.htm
http://forums.techarena.in/vista-help/700678.htm

http://support.microsoft.com/kb/275149/en-us

ZXDSL 852 Vista Drivers.
For 32 bit PC and 64 bit PC