OS Windows 7 Ultimate x64 CPU AMD Athlon 64FX 3800+ Motherboard Asus A8N-SLI Premium Memory 3.512Gb DDR Graphics Card ATI™ Readeon 2400HD PRO & ATI™ Readeon 3400HD PRO Sound Card Sound Blaster 5.1 WDM Monitor(s) Displays Twin 20 And 21.6 Inch Screen Resolution 1680x1050
Keyboard Microsoft Wireless Mouse Microsoft Wireless PSU 650 Watt. Case Customised CoolerMaster Cent 5 Cooling 120mm x2, 80mm x4 Hard Drives Hitachi 150GB, Western Digital 250GB Internet Speed 25Mb Down. 5Mb Up Other Info Fatlace Sticker.
OS Windows 7 Ultimate x64 CPU AMD Athlon 64FX 3800+ Motherboard Asus A8N-SLI Premium Memory 3.512Gb DDR Graphics Card ATI™ Readeon 2400HD PRO & ATI™ Readeon 3400HD PRO Sound Card Sound Blaster 5.1 WDM Monitor(s) Displays Twin 20 And 21.6 Inch Screen Resolution 1680x1050
Keyboard Microsoft Wireless Mouse Microsoft Wireless PSU 650 Watt. Case Customised CoolerMaster Cent 5 Cooling 120mm x2, 80mm x4 Hard Drives Hitachi 150GB, Western Digital 250GB Internet Speed 25Mb Down. 5Mb Up Other Info Fatlace Sticker.
OS Windows 7 Ultimate x64 CPU AMD Athlon 64FX 3800+ Motherboard Asus A8N-SLI Premium Memory 3.512Gb DDR Graphics Card ATI™ Readeon 2400HD PRO & ATI™ Readeon 3400HD PRO Sound Card Sound Blaster 5.1 WDM Monitor(s) Displays Twin 20 And 21.6 Inch Screen Resolution 1680x1050
Keyboard Microsoft Wireless Mouse Microsoft Wireless PSU 650 Watt. Case Customised CoolerMaster Cent 5 Cooling 120mm x2, 80mm x4 Hard Drives Hitachi 150GB, Western Digital 250GB Internet Speed 25Mb Down. 5Mb Up Other Info Fatlace Sticker.
OS Windows 7 Ultimate x64 CPU AMD Athlon 64FX 3800+ Motherboard Asus A8N-SLI Premium Memory 3.512Gb DDR Graphics Card ATI™ Readeon 2400HD PRO & ATI™ Readeon 3400HD PRO Sound Card Sound Blaster 5.1 WDM Monitor(s) Displays Twin 20 And 21.6 Inch Screen Resolution 1680x1050
Keyboard Microsoft Wireless Mouse Microsoft Wireless PSU 650 Watt. Case Customised CoolerMaster Cent 5 Cooling 120mm x2, 80mm x4 Hard Drives Hitachi 150GB, Western Digital 250GB Internet Speed 25Mb Down. 5Mb Up Other Info Fatlace Sticker.
I've been looking through Google results and it seems that's a very old card. Just out of curiosity try running the installer in Compatibility mode for Windows 98...
OS Windows 7 Ultimate x64 CPU AMD Athlon 64FX 3800+ Motherboard Asus A8N-SLI Premium Memory 3.512Gb DDR Graphics Card ATI™ Readeon 2400HD PRO & ATI™ Readeon 3400HD PRO Sound Card Sound Blaster 5.1 WDM Monitor(s) Displays Twin 20 And 21.6 Inch Screen Resolution 1680x1050
Keyboard Microsoft Wireless Mouse Microsoft Wireless PSU 650 Watt. Case Customised CoolerMaster Cent 5 Cooling 120mm x2, 80mm x4 Hard Drives Hitachi 150GB, Western Digital 250GB Internet Speed 25Mb Down. 5Mb Up Other Info Fatlace Sticker.