ATI X3-256 User Guide - Page 42

36 Customer Care Problem Possible Solution Bus Address or Interupt Conflicts • It is necessary to ensure that the I/O and memory addresses reserved for the graphics board are not used by other hardware devices. • The integrated on-board VGA controller of your FireGL™ card uses the following addresses (hex): I/O Address: Standard VGA I/O: 3B0-3DF Memory Addresses: Video RAM: A000-BFFF Video ROM: C000-C7FF Note: You cannot change the addresses of your FireGL™ card. In case of an address conflict, try to modify the I/O address of the add-on card that causes the conflict. • To support the special graphics processor on the FireGL™ card, the system BIOS should automatically assign a system interrupt to the slot where the card is installed. However, there may be problems if your graphics card does not receive an interrupt or a system interrupt is used for more than one device. In case of problems check the system configuration utility of your operating system for the interrupt assignments. Customer Care If you require further assistance with your product, the following Customer Care options are available to you: Service Access Online ati.com/online/ customercare Telephone 1-866-284-2093 US & Canada Additional Info • Always available. • Complimentary. • 9:00AM - 7:00PM EST. Monday to Friday. • Complimentary for registered users. • Toll-free.