This is an old thread about Dell Inspiron 1564 machine. Do you have any queries similar to those posted in this thread? If so, please reply with the details and I will try to help you.
If your question is about downloading and updating the drivers, please check the below mentioned video:
Downloading and Installing Windows 7 Drivers in the Correct Order
To know more about Dell Product Support, Drivers & Downloads, Order & Dispatch status -> choose your region US Customers; India Customers. For Dell support videos click Here.
Thanks & Regards