Would you provide the following information.

Computer type and CPU
Operating system and service pack (MAC,Win98)
Hard Disk Drive
RAM
Firewalls
Java Version
LimeWire version
Modem type and model no.
Router type and model no.
Connection type (Dialup,ADSL,DSL,Cable)
Where are you connecting from (Home,Office,School)
What display adapter do you have.

Thank you