System Manufacturer/Model Number Home Built OS Windows 7 Ultimate SP1 64- bit CPU Intel Core i7-3770K @3.50ghz Motherboard EVGA Z77 FTW Memory Kingston Technology 16GB (2x 8GB) 2133MHz DDR3 Non-ECC Graphics Card EVGA GTX 670 4gb Sound Card Nil Monitor(s) Displays Samsung 22" Screen Resolution 1920 x 1080 60hz
Keyboard HP Wireless Keyboard Mouse Corsair Vengeance M90 PSU Enermax Platinax EPM1000EWT Special OC Edition Case Cooler Master HAF Full Tower nVIDIA Edition Cooling CoolerMaster Hyper 212 Plus Hard Drives OCZ Vertex 4 SSD 128GB
SAMSUNG Spinpoint F3 HD502HJ 500GB 7200 RPM Internet Speed 20 Mb Other Info ASUS DRW-24B1ST/BLK/B/AS Black SATA 24X DVD Burner
You haven't installed the sound drivers yet, it is running on whatever default driver Windows installs. According to the specs for your motherboard you need the Realtek driver,
You haven't installed the sound drivers yet, it is running on whatever default driver Windows installs. According to the specs for your motherboard you need the Realtek driver,
System Manufacturer/Model Number Home Built OS Windows 7 Ultimate SP1 64- bit CPU Intel Core i7-3770K @3.50ghz Motherboard EVGA Z77 FTW Memory Kingston Technology 16GB (2x 8GB) 2133MHz DDR3 Non-ECC Graphics Card EVGA GTX 670 4gb Sound Card Nil Monitor(s) Displays Samsung 22" Screen Resolution 1920 x 1080 60hz
Keyboard HP Wireless Keyboard Mouse Corsair Vengeance M90 PSU Enermax Platinax EPM1000EWT Special OC Edition Case Cooler Master HAF Full Tower nVIDIA Edition Cooling CoolerMaster Hyper 212 Plus Hard Drives OCZ Vertex 4 SSD 128GB
SAMSUNG Spinpoint F3 HD502HJ 500GB 7200 RPM Internet Speed 20 Mb Other Info ASUS DRW-24B1ST/BLK/B/AS Black SATA 24X DVD Burner
System Manufacturer/Model Number Home Built OS Windows 7 Ultimate SP1 64- bit CPU Intel Core i7-3770K @3.50ghz Motherboard EVGA Z77 FTW Memory Kingston Technology 16GB (2x 8GB) 2133MHz DDR3 Non-ECC Graphics Card EVGA GTX 670 4gb Sound Card Nil Monitor(s) Displays Samsung 22" Screen Resolution 1920 x 1080 60hz
Keyboard HP Wireless Keyboard Mouse Corsair Vengeance M90 PSU Enermax Platinax EPM1000EWT Special OC Edition Case Cooler Master HAF Full Tower nVIDIA Edition Cooling CoolerMaster Hyper 212 Plus Hard Drives OCZ Vertex 4 SSD 128GB
SAMSUNG Spinpoint F3 HD502HJ 500GB 7200 RPM Internet Speed 20 Mb Other Info ASUS DRW-24B1ST/BLK/B/AS Black SATA 24X DVD Burner
Is it still showing as a HDAD or is it now showing as Realtek HD? Also is the audio on your video card showing as one of the audio devices (should show as ATI High Definition Audio Device or ATI HDMI Audio Device)?
Is it still showing as a HDAD or is it now showing as Realtek HD? Also is the audio on your video card showing as one of the audio devices (should show as ATI High Definition Audio Device or ATI HDMI Audio Device)?
System Manufacturer/Model Number Home Built OS Windows 7 Ultimate SP1 64- bit CPU Intel Core i7-3770K @3.50ghz Motherboard EVGA Z77 FTW Memory Kingston Technology 16GB (2x 8GB) 2133MHz DDR3 Non-ECC Graphics Card EVGA GTX 670 4gb Sound Card Nil Monitor(s) Displays Samsung 22" Screen Resolution 1920 x 1080 60hz
Keyboard HP Wireless Keyboard Mouse Corsair Vengeance M90 PSU Enermax Platinax EPM1000EWT Special OC Edition Case Cooler Master HAF Full Tower nVIDIA Edition Cooling CoolerMaster Hyper 212 Plus Hard Drives OCZ Vertex 4 SSD 128GB
SAMSUNG Spinpoint F3 HD502HJ 500GB 7200 RPM Internet Speed 20 Mb Other Info ASUS DRW-24B1ST/BLK/B/AS Black SATA 24X DVD Burner
System Manufacturer/Model Number Home Built OS Windows 7 Ultimate SP1 64- bit CPU Intel Core i7-3770K @3.50ghz Motherboard EVGA Z77 FTW Memory Kingston Technology 16GB (2x 8GB) 2133MHz DDR3 Non-ECC Graphics Card EVGA GTX 670 4gb Sound Card Nil Monitor(s) Displays Samsung 22" Screen Resolution 1920 x 1080 60hz
Keyboard HP Wireless Keyboard Mouse Corsair Vengeance M90 PSU Enermax Platinax EPM1000EWT Special OC Edition Case Cooler Master HAF Full Tower nVIDIA Edition Cooling CoolerMaster Hyper 212 Plus Hard Drives OCZ Vertex 4 SSD 128GB
SAMSUNG Spinpoint F3 HD502HJ 500GB 7200 RPM Internet Speed 20 Mb Other Info ASUS DRW-24B1ST/BLK/B/AS Black SATA 24X DVD Burner
Make sure that it is also set to speakers/analogue in the Realtek control panel. Also double check that your speakers are connected to the correct jacks on the back of the computer.