Apparently No Audio Devices On Brand New Computer?
May 16, 2011
I've just bought a new computer and put it all together, installed drivers etc but no sound is working.If I go to Control PanelHardware and Sound it says "no audio devices are installed".However, if I go to Device Manager, under "Sound, video and games controllers" there are 4 instances of "NVIDIA High Definition Audio"Now I guess thie Nvidia drivers might work through the HDMI connection on the GPU, but my soiund setup is with the old audio jacks that plug in to the back of the motherboard.I tried uninstalling the nvidia audio drivers in device manager but when I rebooted they just installed themselves automatically!
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May 1, 2011
my computer apparently lost its ip address, how would i get a new one?
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Oct 31, 2012
I have three audio devices on my pc (ATI HDMI, Via HD onboard and steelseries usb soundcard) and through all devices I only get audio out of the left channel. I have tried two pairs on headphones and my tv speakers all with the same results. I have looked at all the balancing end everything is set to even on both channels.
Windows 7 X64 ultimate
M4A78 PRO Mobo Via HD audio
Steel Series Usb SoundCard
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Oct 13, 2012
I first noticed this problem when I tried to open iTunes and it came up with the message 'iTunes has detected a problem with your audio configuration. Audio/video playback may not operate properly'. I also cannot listen to music or things online either.I have looked at my computer's device manager and can't find any catergory such as 'sound, video and game controllers', which one site suggested to try and check the sound card. I have also tried to update quicktime but that did nothing. I have also tried looking at 'sound' and under both the playback and recording columns it says that there are no audio devices installed. THis appears to be the common phrase along a problem with the audio configuration. This has not ever happened to my computer before and I have had it for about 3 years now. It is a toshiba laptop with windows 7 home premium.
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Feb 21, 2012
We recently purchased parts to build 2 completely new PC's for our company. Both PC's have the exact same specs, hardware and software...
yet one of them keeps crashing every couple of days. The other one has not had a single problem yet.
I'm providing the 2 crash dumps from the offending PC. If anyone could help us out in assessing the problem, we'd greatly appreciate it as we have absolutely no clue what's gong on currently.
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Jul 28, 2011
So I just got this new Asus n53sn-xr2 laptop using windows 7, and already I'm having some problems with it. Basically what happens is it will freeze seemingly at random times (at first I thought it was firefox, but I just got it again using google chrome... I'm not sure if its related to browsing the internet or not) and the computer will, after a short period of time, become completely unresponsive. I can't even load task manager so the only way to turn of the computer is with the power button. One of the times my computer freezed I got a BSOD and it said "driver power state failure". I took a picture of it and I can provide the other information too if you need me too. I can return this computer by monday if it sounds like a hardware issue but if its not then I would much rather fix it because I've already put so much time into transferring all my files
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Jan 10, 2012
I recently purchased a new desktop computer, the specs are:
Intel Core i7 2700K CPU - 3.5GHz
Gigabyte / Asus Z68 Motherboard
16GB DDR3-1600MHz RAM
1TB SATA3 7200RPM Hard Disk
BluRay Combo Drive(LG)
2 x ATI HD6970 2GB PCI-e in Crossfire configuration
Antec Nine Hundred Gaming Case
Thermaltake Tough Power XT 875W PSU
Now it comes time to install windows 7 professional, so I purchase a copy of the OEM version (because I'm stingy). When I put the DVD in the drive it boots straight away and it comes up with a black screen that says "Windows is loading files........." . The bar on the screen loads and then it says "Starting Windows", after that a blue screen with some leaves and what looks like a very small bird appears in what I am assuming is meant to be the start of the windows 7 professional setup screen, however nothing comes up and after a while (5 minutes or so) my computer restarts and it's groundhog day (has been doing it for the last 3 hours).
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May 22, 2010
My mother wants to buy a small laptop (13.3'' toshiba t130D). When I went to the store to buy it, the salesman told me that I need to pay 85$ to get windows 7 installed on it since it has NO OPTICAL DRIVE. It seems like a rip-off... I was wondering... because I have no exterior dvd drive, is there ANY way else that I could use to install Windows 7 on that laptop since it is brand new. Can I use a USB key? Or that is only possible when a computer already has an OS installed on it? Is having an exterior drive the only possible way to install this?
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Mar 30, 2011
i recently change my windows from XP to windows 7. my VGA also change to a new one. when i test the sound, i cant hear at all !! i go to the contol panel, and check the sound, its say "No Audio Device Installed". i check again through the device manager, in sound,video it seem High Definition Audio Device (not my audio device) and NVIDIA high definition sound. under the other driver, there a ! icon or Unknown Device.
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Feb 15, 2012
So i have a headset i use for gaming and it has a headphone and a mic jack, at the moment i have it set up so i can hear my xbox 360 and my computer sound at the same time with my xbox sound coming from the line in jack. When i try to use my mic however it uses my xbox sound instead i can get my mic to work if i unplug the line in jack coming from my xbox but then i cant hear my xbox. So i was wondering if there is anyway i could use both at the same time.
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Feb 20, 2012
Today I noticed all my audio-devices in the audio menu were gone except for my USB Headset, I have my speakers connected with a normal cable and these did not show up. I checked my device manager and indeed it showed yellow exclamation marks on the Realtek high definition audio and AMD HD audio drivers. Strange, so I installed the newest realtek drivers, and at the end of the installation this caused a "ks.sys error" blue screen. Trying to reinstall the drivers in safe mode works fine, but when logging back into windows I get the blue screen. I can use windows just fine with my headset plugged in, but I'd like to be able to use my speakers again.
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Jul 4, 2012
Recently got a USB headset, and I have speakers plugged in as well. How do I switch between the two when I want audio to only come from speakers and vice versa? I took this screenshot [url]...
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Aug 23, 2012
I like to play different games, and stream movies or shows at the same time on my TV which is hooked up. I recently upgraded my comp to a full custom build (z77 sabertooth, i5-3570k, 16GB ram, Windows 7 Professional 64 bit) and can't figure out how to set my audio playback devices to play separately. On my previous comp, which had Windows Vista Home Premium, whenever I changed the default playback whatever audio was playing already would stay on the devices it was playing on and whatever new windows I opened would play on the new default device. I've looked and looked but can't find any options similar to this.
How can I set my comp so that I can play one audio through my tv and separate audio through speakers?
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Jan 4, 2012
My PC is connected to two monitors, one to EVGA GTX 560 Ti 448, the other to IGP, both with DVI-D. The former is the main, mostly for me, while the other is used for my wife to watch streaming video. This setting has no problem when I do web surfing or work on office, but reveals an issue when I want to play game, because of two different audio sources - streaming video vs. game. First, I enabled multiple streaming device on Realtek Audio Manager, and then set a game, Portal 2 in this case, audio to headphone. But still two audio sources are being played on speaker.
My System:
i5 2400 - HD2000 enabled
MSI H67MA E45 B3 - onboard Realtek HD Audio
Windows 7 Ultimate 64 SP1
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May 16, 2012
how are the installed audio device in window 7
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Sep 8, 2012
I'm running Windows 7 Professional, Asus P8Z77-V LK motherboard, and an Asus 660ti.I want to have 3 devices connected through audio out.My monitor connected via HDMI, 2.1 Logitech speakers via a headphone jack, and my Astro Mixamp also via a headphone jack.However with the current setup I can't have audio play through my monitor while the mixamp is connected. Is there a way to fix this with software? Either the Realtek HD Audio Manager or the windows audio manager? I want it to output to both so I can simply take off my headset when I want to use the monitor speakers or mute the tv when I have my headset on. I don't want to have to unplug the mixamp in order to use the monitor speakers.
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Jan 20, 2013
I have an HDTV connected to my computer to serve as a monitor. I used an HDMI connection so therefore I get the computer's sound through the TV. I also have a 5.1 digital surround system that I use, connected through a Optical Digital Audio Cable.
Now my problem is, I can change between the 2 devices by going into "Playback Devices" (right clock the sound icon in the bottom right corner) and then setting either audio device as the "Default Device". However I want to play audio from both of them at once, that way I don't have to switch the settings everytime I decide to use surround sound.
Is there any simple way to do this? Or do I just have to resign myself to switching in between each time?
My specs are
Asus M5A97 motherboard
Asus Radeon HD 7850 graphics card with HDMI out (this is what my TV is connected to and gets Audio through)
Realtek HD Audio (onboard), I have both regular jacks and an Optical jack, I use the optical jack for my surround sound.
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Jan 2, 2013
I have win7 prof 64bit installed[CODE]
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Oct 13, 2011
I recently went into my computer to install a Corsair H80 Water pump for the GPU. Anyhow, after i connected all the cables and turned on the computer again i did not have any sound. Even though im not an expert with computers, i'm pretty sure all the cables are connected right (but there is always a possibility i screwed up there).I do have sound devices, that is not the issue. After the first pc boot i had the Realtek digital output (realtek high definition audio) as the sound device. I went into the control panel and pressed sound. The previous audio device (that i had and was working) was there, but stated as "Not plugged in".So, my computer does not detect or react as i connect any headsets nor speakers. I also checked the audio in the mixer to see that it "plays sound" which i can confirm.I have searched the web for people with the same issues and tried a few "solutions" but none of them worked for me.They were:
1. Uninstall and reinstalling the drivers
2. Making sure i got the latest versions of the drivers
3. Turning on the front jack panel in the Realtek HD Audio Manager, which resulted with the speakers apparing to be connected and works according to the computer but still no sound.
4. Tried different speakers and headphones.
After trying several things im starting to believe it might be me who failed at connecting the computer. But if so i have no idea how to fix it, as it does not matter if i connect the audio cable instead of the HD audio cable or if i leave them unconnected.My os is Windows 7 Ultimate.I got an Intel motherbord DX58SO and my sound device/card is Realtek high definition audio?
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Nov 23, 2012
Recently my audio manager pops up advising that I have diconnected my speakers however, I'll be listening to music or watching tv with no sound loss or interuption. Device manager indicates all drivers are up to date (vers: 6.0.1.6251). What's causing this and how do I correct it?
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Dec 8, 2011
I've recently read somewhere that the fix to kernel-power restarts are to disable clashes between audio devices. However, i have 4 audio devices that seem to clash, all titled NVIDIA High Defintion audio.
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Apr 3, 2012
splitting audio to two separate output devices in windows 7 x64.I'm preparing my primary PC to act as a Media center. Ideally I'd like for someone to be able to watch netflix, or online videos on the TV with audio and video running through the HDMI cable while someone else can use the PC monitor & desktop speakers to game or do other tasks. The issue is both gaming applications and chrome (or other web browsers) only support audio playing through the default audio device in windows 7. As a result, i'm forced to pick whether i want all audio to play from the TV speakers or the desktop speakers.
Summary of Specs:
Asus M2N-Sli Deluxe mobo - rear port used for desktop speakers
Radeon HD 6870 - HDMI for TV sound
Athlon 64 x2 6000+
4 gigs ram
Doing some research I've learned this was a feature in win XP but was dropped in vista/7. On windows 7 support forums the Microsoft Support reply that it was an intentional omission win both windows 7 and vista.I know how to direct the audio from winamp, media player classic, and WMP to the output device of my choosing.I have tried three third party applications:Virtual Audio Cable: lets me play the same audio out both the HDMI connection and the desktop speakers.IndieVolume: shows promise as it lets me direct audio from applications to the output device i choose, but all attempts to get the software to change my web browser's output device haven't worked. I also think the software is not supported for windows 7 x64.J River - Media Center 17: media center software with an embedded web browser. Using this media center i can direct the audio from any media on my computer to the audio device of my choosing, but the embedded web browser plays out of windows default output device not the audio device i choose.
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May 11, 2012
i have win 7 64 bit 4 gig ram.i am being driven nuts by adobe flash apparently uninstalling itself from one day to the next. when i try to view videos on cnn or Internet with firefox 12,i see a black screen with no controls.i tried a different browser,opera,and was prompted to install either the flash plugin or flash itself.after doing this,i can then view video on cnn and Internet again.however,when i boot into windows the next day,the black screen problem has arisen again. i ran a full malwarebytes scan and found nothing
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Sep 10, 2012
I have windows 7 professional 64 bit, and I have BSOD's (Hi camandros, welcome to the group?)
PC:
intel core i3 540 @ 3.07GHz
4GB ram ddr3 800MHz (not sure the speed )
ATI radeon HD 5770 1GB
The problem is that I get BSOD's and I can't find a reason. Sometimes it happens right after windows starts, most times I'm gaming and others it seems just random.
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Feb 8, 2012
Just build a new desktop and while loading up the windows 7 disk, it froze on the Windows is loading files screen. White bar went all the way across once and then freezes.
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Aug 2, 2010
for awhile I was constantly getting a message from windows saying my USB bandwidth was exceeded when I had my usb devices hooked up. So being the idiot I am I disabled the USB reserve or whatever that windows has in its USB devices section. Now when I plug any USB device in my computer windows doesnt notice it or do anythingIm not the most tech savy person ever, but does anyone know how to fix it?
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Aug 30, 2011
I am having problems getting MTP devices to connect to my computer.Originally I had this problem with my Canon T1i, so I bought a memory card reader.Now the problem is occurring with my Google Nexus 7 Tablet.Other USB devices like keyboard, USB drives, mice... work fine?I plug the USB device in, it attempts to install and then I get a "Device driver software was not successfully installed" for MTP USB Device.Typical error message in Device Manager:Quote :This device is not working properly because Windows cannot load the drivers required for this device. (Code 31)
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Oct 10, 2012
my laptop when i turn it on says no bootable devices??? what should i do??
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Nov 29, 2012
Yesterday when I got home I could not get my headset working on my PC. It's a USB headset (Tritton AX720) but it works perfectly on my Xbox 360. There is sound coming from the headset but it is really quiet. My speakers to my computer work fine, it's just when I plug the headset in I'm not getting sound. I was working on it for about an hour last night and I can't figure out what is wrong with it. So far I've tried to make it my default audio device, I did a system restore to a few days ago, and messed with the setting a little bit. This headset has worked on my PC for about 6-8 months up until yesterday. By the way my audio for my computer is still working perfectly. It is only when I plug my headset in that it isn't working properly. I'm completely lost on what is wrong.
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Sep 6, 2012
Such as a mouse, a mobile, or an external drive.I mean make them visible (in My Computer) even though they're not connected so it's easier to remember what devices I use. My memory is awful, don't ask.Obviously I know I wouldn't be able to access the files unless the devices were connected, but the point is to make their icons show up as if they were connected even though they won't actually be of any use.
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Sep 6, 2012
i have an acer aspire 7745 laptop and when i use the usb connections my computer does nothing it doesnt recongise that any device has been plugged in. troubled shoot installed new drivers and check devices everything says its fine?
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