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Installed new graphics card, now audio won't work

post #1 of 2
Thread Starter 
I just installed a new graphics card today. When it was installing drivers, it also installed Nvidia's Hi-Def audio drivers. That screwed things up a bit. My speakers and headphones are no longer recognized.

I uninstalled these and Windows immediately reinstalled some drivers. Same problem, though. They're not being recognized by my PC. It keeps looking for HDMI Audio, but I don't have any HDMI inputs plugged in.

Any help?
/hwaw
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CPUMotherboardGraphicsGraphics
Intel Core i7 3770k @ 4.3ghz 1.160v ASRock Z77 Extreme6 Gigabyte R9 290 Windforce Sapphire R9 290 
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2x4gb Samsung RAM @ 2000mhz 9-10-9-28 1.425v OCZ Vertex 4 Hitacho Deskstar Crucial M550 
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Corsair H80 (CPU) Thermalright Spitfire (GPU) Gelid Icy Vision (GPU) Windows 7 Ultimate 64-bit 
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/hwaw
(20 items)
 
  
CPUMotherboardGraphicsGraphics
Intel Core i7 3770k @ 4.3ghz 1.160v ASRock Z77 Extreme6 Gigabyte R9 290 Windforce Sapphire R9 290 
RAMHard DriveHard DriveHard Drive
2x4gb Samsung RAM @ 2000mhz 9-10-9-28 1.425v OCZ Vertex 4 Hitacho Deskstar Crucial M550 
CoolingCoolingCoolingOS
Corsair H80 (CPU) Thermalright Spitfire (GPU) Gelid Icy Vision (GPU) Windows 7 Ultimate 64-bit 
MonitorMonitorKeyboardPower
BENQ GW2450 Asus PB278Q Cooler Master Quickfire Rapid Seasonic 750w  
CaseMouseMouse Pad
Black Interior HAF 932 Roccat Kone  Artisan Hien Hard 
  hide details  
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post #2 of 2
Uninstall EVERYTHING from your Nvidia drivers. Then run DriverSweeper, remove anything by Realtek and Nvidia. Do DriverSweeper in safe mode.

Disconnect yourself from the Internet entirely.

Then reinstall your sound drivers (if you don't have them, get them from your motherboard's website first before doing any of this).

Restart.

Once you've restarted again, you SHOULD have audio back, but no video drivers installed.

Reinstall the latest Nvidia drivers, and DO NOT install the Audio package from Nvidia.

I had the same exact issue just a few days ago.
Junkyard
(18 items)
 
NAStradamous
(12 items)
 
HTPC01
(16 items)
 
CPUMotherboardGraphicsRAM
Intel i5 2320 @ 3.1GHz MSI B75MA-E33 HIS HD7970 3GB @ 1050 / 1700, 1.17v Patriot 2x4GB DDR3-1066 
Hard DriveHard DriveOptical DriveCooling
Crucial MX100 256GB WD Green 2TB DVDRW Corsair H50 Push / Pull 
CoolingOSMonitorMonitor
NZXT 120mm fans strapped to stock 7970 cooler Windows 10 Pro Dell 3007WFP Dell 2007FP 
MonitorKeyboardPowerCase
Dell 2007FP Cheap Toshiba (R.I.P. Ducky) PC Power & Cooling Silencer MKIII 950w Cheap Garbage (free) 
MouseAudio
Logitech G602 Yardsale Special 
CPUMotherboardGraphicsRAM
Intel Core i5 3330 Asus H61 MSI GTX 750Ti Low Profile 2x4GB Hynix DDR3-1333 
Hard DriveHard DriveOptical DriveCooling
60GB Kingston SSD 1TB Seagate Samsung DVDRW CoolerMaster Gemin II 
OSMonitorKeyboardPower
Windows 8.1 + Steam Big Picture / Plex HT 50" Insignia LED 1080p Logitech Rosewill Green 530w 
CaseMouseAudioOther
Silverstone HTPC Logitech Pioneer 2.0 tower speakers + 135w RMS Rosewill MCE Remote 
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Junkyard
(18 items)
 
NAStradamous
(12 items)
 
HTPC01
(16 items)
 
CPUMotherboardGraphicsRAM
Intel i5 2320 @ 3.1GHz MSI B75MA-E33 HIS HD7970 3GB @ 1050 / 1700, 1.17v Patriot 2x4GB DDR3-1066 
Hard DriveHard DriveOptical DriveCooling
Crucial MX100 256GB WD Green 2TB DVDRW Corsair H50 Push / Pull 
CoolingOSMonitorMonitor
NZXT 120mm fans strapped to stock 7970 cooler Windows 10 Pro Dell 3007WFP Dell 2007FP 
MonitorKeyboardPowerCase
Dell 2007FP Cheap Toshiba (R.I.P. Ducky) PC Power & Cooling Silencer MKIII 950w Cheap Garbage (free) 
MouseAudio
Logitech G602 Yardsale Special 
CPUMotherboardGraphicsRAM
Intel Core i5 3330 Asus H61 MSI GTX 750Ti Low Profile 2x4GB Hynix DDR3-1333 
Hard DriveHard DriveOptical DriveCooling
60GB Kingston SSD 1TB Seagate Samsung DVDRW CoolerMaster Gemin II 
OSMonitorKeyboardPower
Windows 8.1 + Steam Big Picture / Plex HT 50" Insignia LED 1080p Logitech Rosewill Green 530w 
CaseMouseAudioOther
Silverstone HTPC Logitech Pioneer 2.0 tower speakers + 135w RMS Rosewill MCE Remote 
  hide details  
Reply
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