Lost Audio Device On Windows 7?
Aug 9, 2011I posted my message yesterday.
View 2 RepliesI posted my message yesterday.
View 2 RepliesLost audio output device
View 10 Replies View RelatedI have been trouble shooting my sound for quite some time with no results. I've deleted and reinstalled drivers, checked bios, etc. no luck.here are my speccy details
View 10 Replies View RelatedIf i remove/uninstall 'High Definition Audio Device' Driver in Device Manager will Windows Update find it again?Because im having crackling issues basicly the sound is really choppy and choppy basicly and it makes my ram go to 100%
View 2 Replies View RelatedI turned my computer on to find no audio playing. My main audio device plays bac audio from DAW just fine but if I load a video in WMP i get a code C00D11B1. If I try to play a test tone in the sound settings I get "Failed to play test tone". I have other audio devices connected and also get the same errors which makes me think this is a registry error or some windows communication error. The only thing I think might have caused this is when I was trying to get my ram to run at 1866. This is a new build and the ram should run at this speed as it is in the QVL but that is another issue. I should also mention that I have tried reloading the device drivers, updated the BIOS, and restyored windows from a previous state with no change.
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I've recently installed Windows 7 Professional on my Dell Latitude D810. After the install, I lost all audio capabilities. My volume controller in the quick launch bar states, "No Audio Output Device is installed." I ran the "Detecting Problems" to try and fix the drivers, but it wasn't able to fix it.
My next step was to check the Dell Drivers and Downloads website and they don't have an audio driver for my computer with Windows 7; however, I've read on other websites that people have had no audio issues with installing Windows 7 on their Latitude D810s. Others have claimed to have had issues, but to have been able to find drivers to fix their audio problems.
Through various websites and downloading, I've tried the following driver executables: D810_A05.exe, R99254.exe, and S1wua01i.exe.
Does anyone else have any other driver recommendations? Or links to other drivers I can at least try?
I turned on my PC to discover that I lost all my audio drivers for HP Pavilion dv6 Windows 7, how do I get sound back?
View 1 Replies View RelatedI have a Sony VAIO VGN-AR390E laptop. It has a SigmaTel High Definition Audio device and an Nvidia 7600 GT. My HDMI audio doesn't work and I have tried for hours today to get it working again. It previously worked just fine in Windows Vista. I am connecting it to an Integra 7.8 receiver which has video pass through via HDMI to my Mitsubishi WD-73737 monitor. I have tried connecting straight through to my TV with no luck in the audio department, and also to someone else's TV with no luck in the audio department. However, a different laptop's HDMI audio worked just fine. The image is displayed correctly though.
Today I tried uninstalling my current nvidia drivers (195.62) from laptopvideo2go and installing 2 different sets of video drivers provided by Sony for my laptop that are a bit dated now. No luck. I uninstalled and re-installed the current audio drivers by Sony. No luck. I also tried the previous version of the audio drivers without joy too. I also installed the Intel chipset drivers too without luck. When I go to the control panel and click sound and properties, I am setting the HDMI/SPDIF output to default and disabling the speakers/headphones option.
The speaker icon in the taskbar shows the sound levels going up and down while playing material back- but I can never hear anything. I've tried the 44khz, 48 and 96 options, and Dolby Digital, DTS checked and unchecked and nothing makes a difference when I'm trying to test them. Everything used to work with my receiver except for the WMA Pro option. Now my receiver just says "No Audio Stream Detected" while I'm trying everything.
I did have the K-Lite Codec package installed but since deleted it. I also tried messing with the AC3 Filter- and also deleted. No luck there either. I've tried powering down and resetting all of my equipment many times. I'm out of options- any suggestions are very welcome!
I have a Toshiba Satellite A665-S6086 laptop which had to be re-imaged back to out of the box status. Before the re-imaging, the Realtek audio controller had a mixer panel in its device manager, and on the system volume control, that allowed me to record from the mix of audio going to the speaker (labeled "stereo mix" ). Now, I find that the ONLY recording device that EXISTS is the physical built-in microphone; I just recorded a streamed radio program, and it was basically recording the room noises and, very faintly, the audio from the speaker. That was how I discovered the change in software environment. I have tried downloading the driver from the recovery partition; it installs but does not correct the problem. I have tried uninstalling both audio devices and letting them reinstall on restart. I can play audio to the speakers, but not record the audio internally.
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View 3 Replies View RelatedI installed Windows Vista using my computers recovery disk. Everything was working fine until I updated windows. After the last restart (after the updates) I notice that I am getthing this icon on the bottom right:And if I try to open the Volume controls it opens this window:I removed Windows Vista and now Im using Windows 7 (and thats why I came to this forum) in the hopes that it would fix the issue but it didnt. On Device manager I have no Sound devices:
View 2 Replies View RelatedI lost the sound on my acer desktop when I down loaded a manual for my computer. it's an aspire x3400g. I'm not computer literate but the on the computer seemed to get lost when I tried to download the manual. What I would call an invading software called livid. The one thing I'm pretty sure of is that is a small glitch that I'm not seeing. I tried playing music thru my windows music player. The player worked but no sound.
View 1 Replies View Relatedi have a prob whenever i restart or shutdown my computer, my external audio interface gets disabled on startup. and i always gotta turn it on under device manager which is pretty tiring. how do i fix this? i have already disabled the onboard soundcard. and i can't uninstall it cause windows automatically install the drivers for it. that's why disabling it is the only option.
View 2 Replies View Relatedthis device is being used by another application. please close any devices that are playing audio to this device and try again. is what it is saying when i try to test , its hdmi ti hdmi from pc to tv i got picture but no audio and cable works fine on frineds pc and tv?
View 2 Replies View RelatedI recently installed a new graphics card and upon turning my computer on (Win7 x64), the sound doesn't work. The sound icon has a red 'x' over it and it says "no audio device is installed". In 'Device Manager', the drivers are installed and without incident.
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View 1 Replies View RelatedAfter installing the latest Microsoft update, I got the typical red x on my speaker icon inthe tray. I have tried just about everything known to me or others to no avail
View 3 Replies View RelatedEnglish is not my first language so I'm not familiar with the Computer Science vocabulary. I've had a Pavilion dv9700, Model # dv9819wm, for approximately 2 years. My hard drive failed and the guys at my school were able to recover 60 GB of files but most of them don't have an ordinary format. They are just saved on a folder on my desktop. They installed Windows 7, (It was Windows Vista before the failure) and I've been having problems with the coprocessor and "ethernet" drivers. Yesterday I uninstalled the "ethernet" driver and when my laptop rebooted the audio driver was nowhere, (obviously I have no audio), which was surprising since that was not the one I uninstalled. My Sound device is not shown on Device Manager either. I uploaded some applications that identify missing drivers and apparently the sound driver is the newest one available. I got on BIOS and the sound button was enabled. I went to HP's website and the only audio drivers offered for my laptop model were for OS Vista. When I try to automatically install the driver from another HP application it says something like my "Compatibility..." is not permitting a correct installation. First, what is going on? and is there any way I can get my pictures and videos from those 60 GB into a normal
View 4 Replies View RelatedMy laptop is showing this. No Audio Output Device is installed. Windows 7. I've tried everything and did not work. Also, HP doesn't have the drivers for this laptop model under Windows 7.
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View 1 Replies View Relatedwould like to take more advantage from ur site and im happy to get ur. this HP510 audio output sound is not working or not installed.
View 1 Replies View RelatedI was doing some printing and it was fine. Right in the middle of a multiple page print job I got a printer error. Troubleshooter indicted a HP Photosmart C310 driver was missing. I went to Device Manager and every entry under Other Devices was missing their drivers. The C310 printer, the SM Bus Controller and the Ethernet Controller. Windows Update was unable to find and install any drivers. Why all the Other Device components lost their drivers at the same time?
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View 8 Replies View RelatedI just did a clean install of Windows 7 Ultimate 64 bit on a Sony Vaio VGN-NS190J. I have gone to the Sony site and downloaded and installed all drivers, etc. Everything works great and there are no errors in Device Manager, but the audio device does not show up. When I go to Sound Properties it shows No Audio Device Installed. I downloaded both versions of the audio drivers from the Sony site, both Realtek drivers, and when I run them the install starts, I click few a few screens to start the install and I get the box saying it's checking the system and installing. The box then just closes and it never installs. I even connected to a Sony tech who took control and tried to fix it but was not successful. They said it must be a hardware problem. The sound was working fine on Vista before I upgraded to Win 7.
View 1 Replies View RelatedI have a Lenovo Thinkcentre M55 8813-a21 (LKRYA75). The sound works just fine in any Ubuntu installation i do, but I cannot get sound in either XP or Windows 7. I also couldn't get the networking drivers to work in XP so I am now on Windows 7. I have tried the driver download page on the Lenovo website, but none of them work. I don't know where to go from here.
View 3 Replies View RelatedI don't have any sound in my pc, there's a red cross on the volume symbol that says "No audio device installed", in device manager it doesnt appear any audio devices, I already downloaded the latest drivers from Asus but when I run it it says "No hardware detected", i already saw some threads in here with the same problem but couldnt find a solution. My motherboard is a Asus MAximus Formula and the audio is a Supreme FX II. I already tried to upgrade windows 7 with no results.
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