Fixing Audio Issues In Windows Vista

Audio Problems are common in Windows Vista and most of these Vista problems can be fixed through the Device Manger.  This article discusses some simple troubleshooting techniques that will surely assist you to resolve audio problems in Windows Vista OS.

Check audio settings in Device Manager

Sometimes the issues that you are experiencing may be due to the imperfection in the audio settings. To fix this, you must log in to your Windows system as an administrator.
• Bring on the Windows Start menu by clicking the Start tab that lies on the lower left part of the Windows desktop interface.
• Now input device into the search field, and then press Enter.
• Look for Device Manger folder in the search result and when located, click on it.
• Now choose the option that reads Sound, Video and Game Controllers at the left pane of the Device Manager window.
• Now right-click the option labeled sound card and select the Properties tab from the submenu thus appeared. If there is any problem with the sound card, you can view its details under the Device Status section.

Sound Card not detecting

Sound Card not recognizing is one of the common Windows Vista problems and this can be fixed by reinstalling the Sound card.
• Click Start, then choose Control Panel tab from the Start menu that appears.
• Now, double-click the option labeled Add Hardware in the Control Panel home window to launch the Add Hardware wizard.
• Click Start to begin the installation wizard.
• Click on the button labeled Search for and Install the Hardware Automatically. When done, click on the Next tab to start the sound card installation procedure.

Audio Drivers

Sometimes the sound problems that you are encountering in Windows Vista may be due to missing of any audio drivers. To fix this download and install the recent sound card driver version on your system.
You can follow the same procedure discussed above to access the Device Manager window.
• Now right-click the tab marked Sound Card and select the Properties option.
• Tag along the Driver tab, and then select Update Driver option.
• Then click on the button labeled Search Automatically for Updated Software. Now Windows will automatically download and install the needful audio drivers.
The above mentioned are the instructions to resolve the audio problems in Windows Vista. You may call up the Vista Support team to know more about audio issues and the ways to fix them.

Disabling Digitally Signed Drivers in Windows Vista

Microsoft designed their platforms in order to work in a very good manner and to create fewer problems to the users. That’s why they introduced the Digitally Signed drivers in Windows Vista. Third party drivers, most of them, cause problems in Windows platforms. Third party drivers sometimes causes Windows platform to show erratic behaviors. But the thing is that, not all the drivers cause that and the Third party driver limitation often irritates users. Since signed drivers for Windows are not available for all devices and hardware, relying on Third Party driver – unsigned ones – is the only option for many Windows platform users. The Redmond professionals have purposefully added an option for disabling digitally signed Driver check. Disabling Driver check and installing poor quality drivers can cause Vista Problems.

Digitally Signed Drivers
By default settings, the Windows Vista platform does not install device drivers that do not contain Microsoft’s digitally signed signature. This means that, if the driver is not signed or recognized by Microsoft, you can’t install it in Windows Vista with default settings. This feature helps the platform to protect users from installing malicious unsigned drivers and software. In some cases, there is always an exception and bypassing the driver check becomes necessary for adamant power PC users. To disable the driver check, here are some instructions.

Instructions

Disabling Digital Driver Signing Enforcement
1. Click on the Start button located on the left side of the Windows Taskbar. Navigate to Programs and then to Accessories in the Start Menu.
2. Right click on the Command prompt option and click Run as Administrator in the drop menu. As an alternative you can type CMD in the Run Text box and click on the OK button. Both the options will run the Command prompt.
3. In the Command prompt window, enter the following command: Bcdedit.exe /set nointegritychecks ON.
4. After entering the command press the Enter button. Now type EXIT and press enter or click on the close button to close the Command prompt window. Now restart your computer.
5. Now open the System and Maintenance option in the Control Panel.
6. Now open the Device Manager by clicking on the option in the left menu.
7. Check for the device, whose digitally signed driver you want to disable and right click on it. In the drop down menu click on properties.
8. In the Driver tab click on disable option.
You have now disabled the driver. But you should reinstate another driver or you will face other Vista problems due to this.