My sound stopped working after an upgrade to Windows 7.

Similar Questions

• HDMI has stopped working after the upgrade to windows 8 Pro

  Hi all

  After upgrading my laptop to Windows 7 Ultimate for Windows 8 Pro (upgrade of the place) my HDMI output not working anymore.
  I use a nvidia Geforce 8200 M G graphics card, went to their website and downloaded the drivers of windows 8, but this did not help.
  Is what is happening when I plug the HDMI cable, the laptop screen goes black and there is no output to the TV I am trying to connect to. However, when you remove the HDMI cable, the laptop screen does not return to normal, but still rather dark. I tried pressing + P, but it does not help, and ultimately, I can't get the laptop screen showing something by a full reboot.
  Someone has a bright idea?
  Thank you!

  SOLVED (for me at least)

  I had the same problem after I upgraded my Acer Aspire 5745PG from Windows 7 to Windows 8. My second monitor via HDMI would not be recognized.
  Here's how I solved it: went to the website of the manufacturer (Acer in my case) and downloaded the NVIDIA for Windows 7 driver and installed it. Installation was a little buggy. I had to restore my computer to an earlier point, twice (make sure that you create a restore point before you start just in case where; google if you don't know how).
  In the end, the installation was successful. I plugged in my HDMI cable and second screen has increased as before I upgraded.

  IMPORTANT: Do NOT download the driver from the website of the manufacturer of the graphics card (NVIDIA, AMD, Intel,...). Go to the Web site (HP, Acer, Dell, etc.) of the manufacturer of your PC and find the. I tried the driver from NVIDIA that I have a NVIDIA Geforce Graphics card and it would not install. If you find that several display drivers for your specific PC model on the manufacturer's website you can try then one by one. I found 3 NVIDIA for my Acer 5745P. The second was the right thing.

  Good luck everybody!

• All Creative Cloud software has stopped working after the upgrade to Windows 10

  So... earlier this week, I upgraded my computer from Windows 8.1 for Windows 10, in which I had installed CC of Photoshop, Illustrator CC and first Pro CC from the creative cloud application, all versions of 2015. They were all working well.

  Then, after the upgrade, none of them work. I tried to delete it, follow these instructions: use of the Adobe Creative Cloud cleaning tool to resolve installation issues , but no progress.

  I have error message seems to be exactly the same as in this post: Adobe Illustrator CC 2015 does not launch on Windows Pro 10

  But their solution was a reinstallation of the system, which I just can't do it right now.

  You may wonder that Windows 10 is the problem, but I did exactly the same thing on my phone 3 weeks ago. And it worked fine! (the only difference is that I had CS6 and after upgrading Windows 10 CC)

  Screenshots:

  

  

  

  This error happens (right) too, but I accidentally ticked the box "don't show me": ins.png https://forums.adobe.com/servlet/JiveServlet/showImage/2-7823824-798279/AI-CC19-Error-Plug

  If it does not work. You can try to uninstall and reinstall Microsoft redistributable packages of 2013 and 2012 versions.

• Evy HP dv7 - 7323cl: camera and a Microphone has stopped working after the upgrade to Windows 10

  Hello

  1. I updated my OS from 8.1 for Windows 10. Since then my camera and microphone work stopped.
  
  2. in addition, my model (HP Envy dv7 - 7323 cl) is a support drivers HP for windows 10? Because when I search for drivers on the Hp website and selecting my laptop model gives only two options to download the drivers for Windows 8 and 8.1.

  I don't know if windows 7 is a good idea?

  Thank you

  Mazhar

  Hello
  
  I found the problem. It wasn't on any Windows 10 or any driver.  I recently replaced my laptop screen and everything by replacing the technician missed a small plug to be inserted into the socket near the area of Webcam. And this is responsible for the functionality of microphone and webcam.
  
  Thank you!

• Sound stops working after sleep mode in Windows 7

  I just installed Windows 7, map its Xonar HDAV 1.3 Slim, ASUS M4a78 Pro motherboard with processor image ASUS.  Works fine until it goes into sleep mode.  When he wakes up, the sound does not work.  When I test different devices, the sound bar saves the output, but no sound appears.  Update BIOS and drivers and that didn't help.  All system sounds and sounds MCE or anything like that do not work until I restart.  I saw the patches for this problem in Vista, but it will not yet install in my computer because I have Windows 7.  Thanks for any help!

  Install the latest Windows 7 compatible sound and display drivers.

  New user, see:
  http://Windows.Microsoft.com/en-us/Windows7/fix-a-corrupted-user-profile

  All the best!

• create use Cup Office to work, but now it has stopped working after I upgraded to Windows 7

  It worked fine on my last PC (H/P Vista Home premium) but I bought a new PC with windows 7 and I can't make it work! I tried the "resolved" solution listed in the help section, but this won't work for me. I already know how to reduce the screen and make a "drag and drop" on my homepage, but I really prefer the Cup Office 'create' adds on.

                       thank you, lige perry
  

  These extensions should always work.

  • SaveLink: https://addons.mozilla.org/firefox/addon/savelink/
  • DeskCut: https://addons.mozilla.org/firefox/addon/deskcut/

• Satellite P855 - function keys do not work after the upgrade to Windows 10

  Function keys do not work after the upgrade to Windows 10
  I know that I need two drivers (Flash cards support utility) and (Toshiba function Key Utility), but on the page download Toshiba is not suitable for Windows 10.
  Anyone know when and if it will be available?
  Thank you

  I'm also waiting for Win10 of things and do not know with certainty how Toshiba will start with the support of Win10. I hope that will happen soon.

• Want to dv6 Notebook PC 7226nr: scan fingerprint hp simplepass does not work after the upgrade to windows 10

  My HP SimplePass fingerprint reader does not work after the upgrade to Windows 10.  Is there a fix for this yet?

  I thought about it.  The upgrade to Windows apparently damaged 10 HP SimplePass software.  Once I uninstalled and reloaded the program, everything started working.

• computer with windows 7 and cs4 will be cs 4 still work after the upgrade to windows 8

  computer with windows 7 and creative suite 4 will it still work after the upgrade to windows 8

  You can expect problems from not being able to install to the loss of some functionality.  the best you can do is to install using the mode of compatibility or upgrade to cs6.

• USB mouse & keyboard stop working after the upgrade of Intel generic drivers drivers!

  Original Post: USB mouse & keyboard stop working after upgrade to generic drivers

  After you install Windows, the Generic USB controller drivers are installed. My mouse & keyboard as planned work & that are each recognized as "compatible mouse/keyboard HID."

  After I installed the Intel drivers for root USB controller, the mouse & keyboard stop working and are classified as unknown. Shortly after, they are considered HP USB Optical Mouse & HP USB Standard keyboard, however the drivers never properly install and they remain under unknown devices with a yellow exclamation point.

  I have searched high & low for these device drivers, they do not exist. I installed the drivers for all of the materials appearing on the site of the seller. This has happened on several computers, laptops and desktop computers.

  I've done all the troubleshooting I can think. Uninstalled all the controllers/USB hubs & restarted. Switched USB ports, I tried new mouse & keyboard, wanted Windows updates.

  The only way I can make it work is if I use the generic Windows drivers, who then recognized the mouse & KB "HID compliant". It seems that if I install Intel drivers, it recognizes the mouse & keyboard more in detail and he wants specific drivers to continue.

  Any help / suggestions would be greatly appreciated.

  Thanks for the reply.

  Because your computer is on a domain network, it would be better to be posted on the TECHNET forums. They are experts in your field of investigation and would be in a better position to answer your concerns.

  https://social.technet.Microsoft.com/forums/en-us/home?Forum=w8itprogeneral&filter=AllTypes&sort=lastpostdesc

  In the future if you have problems with Windows. Not to contact us. We will be happy to help you.

• FN keys do not work after the upgrade to Windows 10

  Why the FN keyboard does not work after upgrade to Windows 10?

  FN keys are controlled by utilities and special tools of Toshiba. Usually after the upgrade to Windows 10, the parts of the pre-installed Toshiba software must be upgraded to version compatible and support Windows 10...

  You have not provided information on the laptop model so I can't say with certainty if your unit is 10 Windows supported or not...

• Re: Satellite A500 - FN key does not work after the upgrade to Windows 7

  Hello
  The FN key does not work even if I have (Toshiba Value added Package) and (toshiba flash Cards help).
  Happened after the upgrade to Windows 7 and using the upgrade CD to retrieve all of the tools and utilities.

  Satellite A500 - 134

  Try restarting Flash cards.
  Start > all programs > Toshiba > utilities > restart Flash cards.
  After doing this press FN button several times.

• Capacity wireless suddenly stopped working after an update of Windows Vista.

  Feature WiFi suddenly stopped working after a windows vista updated.  Wireless switch is engaged, but stays yellow that messeges troubleshooting all say computer does not detect wireless devices.  It's as if someone pulled the unit and the antenna of the portable computer.  I also downloaded the wireless drivers and Setup several times without success.  Wireless device appears in the Device Manager page.  The only thing that is showing and work is the cable which is how I can download the drivers and appear on this forum.  Is it possible that the wireless device is broken?  All applicable lights are lit on the networking modem, no signal is detected on the computer, I have concluded that the wireless on the laptop is just inop.  Either way, I have a Compaq Presario F700 laptop.  All the options out there?  Thank you

  original title: can't find the wireless device

  Hello again, Kathy,

  More specific instruction, I can give to check settings in the BIOS of your system is to search for a list of devices that installed your laptop. There are only two options for each device, activate them and deactivate them.
  Look for something listed as network radio or wireless card and make sure that it is set to enable.
  The option that you network adapter found can also control the wireless adapter, but it can control only the plug adapter (Ethernet) network.
  A simpler solution, if you have not already tried it it is the system restore in Windows as mentioned by Kiran in a previous answer:
  http://Windows.Microsoft.com/en-us/Windows-Vista/what-is-system-restore
  WARNING: Changing the BIOS / semiconductor (CMOS) to complementary metal oxide settings can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the configuration of the BIOS/CMOS settings can resolved e. Changes to settings are at your own risk.

• Laptop Compaq CQ58: LAN Ethernet does not work after the upgrade to windows 8.1

  After the upgrade of Windows 8 to 8.1, my Ethernet LAN is no longer in effect. Wireless LAN connectivity is OK. I run the HP Support Assistant and downloaded the drivers for 8.1. Hovever, I don't see a listed 8.1 for the LAN Ethernet driver.

  It seems that you encounter the same problem, I did when I ran the free preview of the W10. I had this error on the card reader.  I have no idea how to solve this problem.

  Is there is no ethernet controller needing drivers in Device Manager, then it is probably the realtek lan adapter that has the number 12 of the code, or it is part of the motherboard that controls the ethernet adapter.

  If you need Atheros bluetooth driver, then this is probably the one you need.

  http://h20565.www2.HP.com/hpsc/SWD/public/detail?swItemId=ob_127984_1

  Unfortunately, I won't be able to help you with question 12 code or ethernet.

  IMO, they are insoluble.

• Time travel has stopped working after the upgrade to watch OS 3

  Hi all
  Since I upgraded to 3 watch OS stopped working time travel feature - by turning the digital Crown now does nothing.  The digital Crown works fine on the other screens, for example the notifications, but not on the dial of the watch itself.  I did a cycle power, but to no avail. Does anyone have information?

  Thank you
  Ray

  Come on, show on your iPhone in the app, then check the clock settings. There is an option to turn on or off; travel in time after the update to watch OS 3, it has been disabled by default for me.