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Windows 7 - No sound "Audio Output Device not Installed".
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| 03-08-2010 | #1 |
| | No sound "Audio Output Device not Installed". Well like the title says, I have recently upgraded to Windows 7 from Windows Vista. Everything was working just fine till last week my audio goes bye-bye. In my taskbar my audio icon it has a white X in a red circle. Plus it says "No audio Ouput Device is installed." More info, it goes on and off randomly when I shutdown or put the computer to sleep. I have a HP Pavilion dv6700nr, Processor: AMD Athlon 64 X@ Dual-Core Memory: 1.94GB System type: 32 Bit Graphics: Nvidia Geforce 7150M/nForce 630M Any input or help is greatly appreciated. |
My System Specs |
| 03-16-2010 | #2 |
| | Aww no one wants to help  |
| My System Specs |
| 03-16-2010 | #3 |
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Quote: Originally Posted by Sumarok  Aww no one wants to help Heh, that got me! It's difficult to tell anything because no one knows what type of Audio system is installed. The DXDiag text file was saved when the audio system was offline so it tells us nothing. If it's a Realtek system the best idea is to install the latest drivers. Do you remember the name of the audio system on that laptop? Ap |
| My System Specs |
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| 03-16-2010 | #4 |
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| My System Specs |
| 03-17-2010 | #5 |
| | The Conexant Audio looks familiar, I'm pretty sure I had that one. I'm trying to download the drivers again from the link from FZ21Z. |
| My System Specs |
| 03-17-2010 | #6 |
| | Well I tried all three audio drivers under Vista and all had an error message saying that there is no device for this driver. When I look under Windows 7, there is only one driver for the wireless support. I have HP Pavilion dv6704nr Entertainment Notebook PC. |
| My System Specs |
| 03-17-2010 | #7 |
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| My System Specs |
| 03-17-2010 | #8 |
| | I tried Compatibility Mode for all three audio drivers only the Realtek one worked, restarted my computer but nothing. I looked under Control Panel to update the driver but it is the same as before no audio tab appears. The Conexant audio drivers still say that there is no device for this driver. |
| My System Specs |
| 03-17-2010 | #9 |
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Quote: Originally Posted by Sumarok I tried Compatibility Mode for all three audio drivers only the Realtek one worked |
| My System Specs |
| 03-17-2010 | #10 |
| | Try uninstalling and reinstalling the sound card: Click "Start", type "Device Manager" (without quotation marks) in the Search box, hit Enter. Doubleclick "Sound, video and game controllers" to expand it. Right click on the sound card,then click Uninstall. Restart computer. |
| My System Specs |
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No sound "Audio Output Device not Installed". problems?
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