I am using acer aspire 7220 laptop with Win7 OS. I found a red cross near my volume icon and I see "No audion output installed" message. Also, When I checked in my device manager there is no sound, video and game controller. I see only three devices which are marked with yellow symbo. I have looke several forums regarding this issue but none solved the problem
View 13 RepliesI just got the "No Audio Device is installed" message for the second time, and my Sound, Video, and Game Controller section on my Device Manager pulled a Houdini on me. I can't remember what i did last time to fix it, but I've tried everything that people have suggested on multiple threads concerning this. It was literally working last night as i was listening to music, today when i turned it on it said i had no audio output installed. I have an HP Pavillion dv9500. I upgraded from Vista Home 32-bit to Windows 7 Pro 64-bit, but never had a real problem until now. I tried to find the driver on the HP site, but the driver didn't work. I've even tried to restore my computer to a week ago when i got a system update, but it keeps failing.There is also an exclamation mark on the Coprocessor under Other Devices in the device manager.
View 1 Replies View RelatedFree download sound video and game controller drivers.
View 3 Replies View RelatedI had a problem with the computer after a storm it turns to not have internet. After I checked and saw I could'n connect to internet through the modem with a broadband connection. Than checked Device Manager and there was not a network controller and everything was in order no question marks or yellow rectangles. Than tried to re install windows 7. After I tried to install the realtek driver for me LAN it show up the message The RealTek Network Adapter/Controller was not found.
View 6 Replies View RelatedI just checked my device manager and I have 2 devices with exclamation marks next to them.
View 1 Replies View RelatedIs this a modem issue and how do I fix it? I can't seem to find a driver for this anywhere
View 11 Replies View Relatedbeside mass storage controller in device manager. when right clicked>properties tells me the device is "unknown" and there is no driver installed for it. I've a Toshiba satellite running windows8. can someone suggest a link for an appropriate driver download?
View 14 Replies View RelatedI recently purchased a Logitech USB headset, and it worked fine for the first few days I had it. I noticed, however, about two days after the purchase that it failed to work. My USB mouse worked fine, however, so I figured it was the headset. I discarded the headset and continued using the built-in microphone. Later, however, when I had to restart my system in order to install an update, my mouse stopped working as well (they work fine on other computers). I looked to see what the problem was in the Device Manager, and my Universal Serial Bus driver was apparently damaged.
As well as my Standard Enhanced PCI to USB Host Controller and my Standard OpenHCD USB Host Controller. I attempted to uninstall, reboot my system, and then let Windows automatically reinstall the drivers, but they always fail to do so in the middle of the installation process. I then attempted to do a system restore the day before both the Windows update and then before the problems with the USB headset, but the problem persisted. If all else fails, I might have to reformat, but I do not want to have to result to that extreme since I cannot salvage anything of value onto an external hard drive.
The PCI to USB Controller has the error: Windows cannot start this hardware device because its configuration information (in the registry) is incomplete or damaged. (Code 19)
The OpenHCD USB controller has the error: Windows cannot start this hardware device because its configuration information (in the registry) is incomplete or damaged. (Code 19)
The Universal Serial Bus USB Controller has the error: The Drivers for this device are not installed (Code 28). The system cannot find the file specified. To find a driver for this device, click Update Driver.
I currently run on an HP Pavilion dv7 Notebook PC and run Windows 7 Home Premium Service Pack 1 (64-bit)...
I am using an Asus P6T Deluxe V2 motherboard and Windows 7 Professional. I am having a problem with my external (esata) disk drive being recognized by the OS. It used to work and now it don't?? During boot up I see the drive in the bios messages on my screen. Also when I look in device manager it shows the drive and says this device is working properly. However, when I click on "computer" its not there and no software program such as backup finds the drive either. I have tried uninstalling the drive in device manager and then rebooting. No luck? I am not sure when it quit working or why. Its not the drive as I have tried more than one and they are recognized when used in the USB port. I have uninstalled the Marvell 61xx RAID controller in the device manager also but no change?
View 10 Replies View Relatedmy computer is missing a video controller device. how can i get it because I tried to update it online but not working.
View 2 Replies View RelatedI need sound, video and game controllers for windows 7 ultimate.
View 2 Replies View Relatedi am in the process of setting up my audio preferences but i'm confused about various aspects of windows 7 audio settings in the device/sound manager. my computers are part of a recording studio setup, and as such, one of my computers has an maudio 1010lt audio interface card. as my studio is also an entertainment setup, i began to investigate if win 7 has some kind of audio "profile" manager, whereby i might be able to select various "devices" or outputs that would automatically be selected when various applications are started. for instance, when i use my daw(reaper), i would like win 7 to automatically select the maudio card as the in/out as the maudio outputs(8) are connected to a patchbay, and are normalled to be connected to an analog mixer. however, if i am listening to audio on the net, like Internet etc, i would like the mobo onboard stereo(front) outputs to be selected by the os, as they are connected to a pair of standard computer powered speakers, as i do not want the mixer powered on during regular listening. and then there is the movie thing. since my mobo has stereo, 5.1, and 7.1 as well as s/pdif output jacks,(and input), from what i understand, the s/pdif output must be used for sound surround as the onboard realtec chips decode dvd etc to the s/pdif outputs, which i would like to connect to a soundsurround reciever, with 5.1 speaker setup, of which the front speakers are used for standard stereo listening..anyway, as i looked at the device/sound manager screen, i saw an "hdmi" device in the list.(see screenshot). well, i don't have anything in the computer that has an hdmi output. so, i am curious. can anyone tell me what this "hdmi" device is or what it is referring to?
View 6 Replies View RelatedI just bought a new ASUS computer with Windows 7. I have a Macbook Pro and would like to transfer my photos and music onto my new computer. I have 2 external hard drives that work perfectly fine on my mac as well as other PCs. When I plug either of my external hard drives in they are recognized in device manager and say they are working properly but are not recognized in disk manager or under my computer...
View 1 Replies View RelatedI have a hp pavilion dv9700 running windows 7 home premium,and the atheros wireless device keeps disapearing out of the device manager and stops working sometimes it works again if i reboot ,i have tried a replacement but the same happens.
View 4 Replies View RelatedHow do i figure out what driver or even component windows wants software for when in the device manager under other devices it lists an unknown device and windows update cannot find anything.
Oh and is it appropriate for me to use this topic to ask another question regarding explorer.exe as while i am inside a folder i delete (by choosing delete from the context menu in the tree view) while inside that folder on this particular laptop PC explorer. always crashes, collect information, sends it and restarts explorer. I have not experienced this problem on any other pc running any version of windows 7, oh and the same happened with build 7264 x32 and the current install of build 7600 x64.
Have recently purchased a small usb inspection snake camera with led light and when testing it plugged it into two desktops computers (one xp pro not sure of the other as it was a network work computer) It automatically loaded the drivers and brought up a screen automatically with the realtime image.(no driver disc came with it). However plugging into my windows 7 64bit sony laptop it signals a connection beep, loaded drivers automatically but wouldn't open or show up on my computer disc manager as an external usb source to click on. It does however show up on device manager as a usb camera and when I unplug and replug in it disappears and reappears so I know I have the right camera (not the lap top webcam inbuilt one that shows USB 2 Camera). Have tried updating drivers automatically and uninstalling it etc. Need it to work on the lap top so it can act as the movable screen for it?
View 29 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 RelatedMy device shows in device manager with yellow exclamation. when try to update it says my drives are up to date when i restart it tells me cant find suitable drives for this device.
View 1 Replies View Relatedwhat will i do, there is no usb mass storage device driver detected in the device manager of my laptop.
View 3 Replies View RelatedI got a new hard drive for my HP Pavilion DV6T-6000. Installed windows 7 ultimate and a bunch of drivers from HP's drivers section for my computer and I still have this unkown device. It wasn't there on my old drive so something isn't right here.
Location: on Microsoft ACPI-Compliant System
Status: The drivers for this device are not installed. (Code 28) There is no driver selected for the device information set or element. To find a driver for this device, click Update Driver. Hardware ID:ACPIHPQ0004
i cant install nvidia drivers " this graphics driver could not find compatible graphic hardware", and i can't see my nvidia card on the device manager, and can't get the hardware ID, it looks like my laptop doesn't have this graphic card installed.
my latop is: ASUS - K52JC
2 graphics card, intel shared, and separated nvidia ( 310m cuda - 1GB )
i tried to follow this procedure, Fix Latest nVidia Mobility Driver to Fit Your Notebook
but couldn't find device ID, because it is not listed on device manager
When I disable the network controller in Device Manager, the controller is disabled but nothing changes in Device Manager to identify the device as being disabled. When I used to do the same thing in Windows XP, the device icon turned yellow. Is there some setting to identify disabled devices in Win 7's Device Manager?
View 4 Replies View RelatedI'm trying to reinstall a game controller on Win 7 64 bit, but every time I replug the controller into a usb port it shows the previous settings.How can I remove the settings from my machine so I can do a fresh install of the game controller.
View 4 Replies View RelatedI play games in DOSBox 0.74, MAME64, and the occasional Windows 7 PC game, and I was looking for a recommendation on low cost game controllers (joystick or integrated controller).
View 4 Replies View RelatedI am trying to use an xbox controller to play RAGE on my pc, but even when I select the gamepad for use it does not work. Yet, the xbox controller buttons are displayed for the mouse, eg A instead of E for interaction. I am probably missing something really obvious, but I am not terribly pc literate. What should I do to use the gamepad?
View 2 Replies View RelatedI have this USB Sega Saturn game pad that I have been using for years now. It is a USB 2.0 device. Recently it has only been working when plugged in to one particular usb port. If I plug it in to any other usb port, it says "unknown usb device" and the driver install fails. I want to get it to work in all usb ports on my computer, particularly the ones in the front, for obvious reasons.
1. Turn my computer off and then on again.
2. Unplug the controller, uninstall the drivers, and plug it in to a different port. Still get the same error.
3. I plugged it in to every single usb port on my laptop and it works flawlessly. This includes usb 2.0 and 3.0 slots.
4. I tried switching other usb devices, such as my mouse, to other usb ports, and they work flawlessly.Both my desktop and my laptop are running windows 7 x64.
i want to download the driver for my gamepad generic xobx 360 i donīt have any instalation cd or driver and i donīt know which manufacturer is eihter in panel control hardwar id show me this: USBVID_FFFF&PID_FFFF&REV_0100 i have w7 32 bits and i already tried downloading the original xbox wired controller from microsoft webpage.
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 Relatedmy laptop is DELL inspiron 1564 and i dont have why there is "undetected device" in the device manager and also the memory card slot isnt working..
View 1 Replies View RelatedI've got a laptop with windows home premium 64 bit installed on it and I use it for gaming a lot. It's high spec and there's usually no problem but I've been having problems with guild wars 2.Basically the game crashes a lot. When it crashes, I end the application in task manager but if you go to the processes tab the process is still there and clicking end process or end process tree doesn't close it down. The game won't restart while this is hanging so I have to reboot the laptop. It's getting very annoying and is happening a couple of times a day. Does anyone know how to fix the problem? Is there a way to kill processes quickly or does anyone know what I can do to stop the crashes full stop?I've tried opening task manager and closing the application then closing down the process which doesn't work. I tried ending the process first before ending the application but that still closes down the application and leaves the process hanging. I've tried to end the process in the cmd line but it still leaves the process hanging or if I do it before ending the application it just closes the application and leaves the process hanging.
View 4 Replies View RelatedHow can I rename a game controller in Devices and Printers? I have a saitek p2500 rumble pad controller that the computer is picking up as Cyborg Force Rumble Pad for some reason. I've reinstalled the software for a million times and the programming software for it is also picking it up as Cyborg Force Rumble Pad. Cyborg Force Rumble Pad doesn't exist anywhere on saiteks website. The .INF file nams it saitek p2500 rumble pad. I'm using the latest drivers for the controller. The blue light used to be real bright a few times along with the correct name.
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