User`s guide
40 Customer Care
Customer Care
If you require further assistance with your product, the following Customer 
Care options are available to you:
Stereo Glasses 
Not Working
• Your stereo glasses must be connected to the card 
when you start your computer.
• Select a refresh rate of 120 Hz in the Monitor tab 
available from Display Properties > Advanced. 
• Enable the Quad Buffer Stereo option in the 
Advanced Settings tab of the Display Properties.
Bus Address or 
Interrupt 
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.
Service Access Additional Info
Online
ati.com/online/customercare
• Always available.
• Complimentary.
Problem Possible Solution










