Hello glenn1, welcome to sevenforums.
I would request you to please fill in your system specs and also describe the exact issue you are facing with your graphic card.
Computer type PC/Desktop System Manufacturer/Model Number Custom Bulid/Self made OS Windows 7 ultimate x64 CPU i5 2500K @ 3.3 GHz Motherboard ASUS P68Z77 V pro Memory 16 GB DDR 3 1600Mhz Graphics Card HIS 6870 HD 1GB DDR5 ICEqX edition Sound Card On Board (Realtek HD audio) Monitor(s) Displays Samsung 22" LCD Screen Resolution 1920*1080
Keyboard TVSE Gold Mouse Logitech PSU coolermaster 750 W Case Coolermaster HAF912 Hard Drives Seagate 1 TB, WD 1TB, Seagate 2 TB ( I use a lot of space) Internet Speed Wireless 3.1 Mbps Antivirus AVG 2013 Internet Security Browser Google Chrome