Get ready for macOS Catalina

AppleCare+ for Mac Buy AppleCare+ within the first 60 days of purchasing your new Mac. You get up to 3 years of accidental damage coverage and 24/7 expert technical support from Apple, the people who know your Mac best.

Experience dedicated apps for music, TV, and podcasts, plus smart new features like Sidecar.

Back up your Mac

And your memories. A few simple steps can save you from losing your favorite photos and files.

Mac service and repair

Learn about AppleCare+ and the Apple limited warranty coverage, start a service request for your Mac, and find out how to prepare your Mac for service.

AppleCare+ for Mac

Buy AppleCare+ within the first 60 days of purchasing your new Mac. You get up to 3 years of accidental damage coverage and 24/7 expert technical support from Apple, the people who know your Mac best.

Have a question? Ask everyone.

The members of our Apple Support Community can help answer your question. Or, if someone’s already asked, you can search for the best answer

Tell us how we can help

Answer a few questions and we'll help you find a solution.

Exchange and Repair Extension Programs

When you troubleshoot issues with a sound card, there are some quick tests that you can complete to rule out potential problems. You can test to make sure that the following components are working correctly and are not the source of the issue:

• Stereo audio cables

• Speakers or headsets

• Sound card

To test your setup components, try the following:

Canon Printer Driver For Mac

• Use the stereo audio cables, speakers or headsets, and sound card in another setup to see if the problem is with the components or the setup.

• Use a different set of stereo audio cables, speakers or headphones, and sound card in your setup to see if the problem persists. Ideally, you should test a component that you know works in another setup.

When you test your cables, it is recommended that you do the following:

• Test each cable individually.

• Use short cables when you are testing.

When you test the speakers or headsets and sound card, it is recommended that you do the following:

• Press the Windows key + R, type devmgmt.msc, and press Enter to open Device Manager. Check to see if your device is listed under Sound, video and game.

• If you do not see the sound card in Device Manager please see this FAQ for PCI/PCIe expansion cards: https://www.startech.com/support/faqs/technical-support?topic=expansion-cards#pci-pcie-cannot-boot-os-or-detect-windows
  or this FAQ for USB devices: https://www.startech.com/support/faqs/technical-support?topic=expansion-cards#usb-cannot-detect-windows.

• If the device is listed with an error, follow the instructions on the website to reinstall the drivers.

• Make sure that the default playback device in Sound is the sound card that you installed.

Cm108ah Driver For Mac

To check the default playback device on a computer that is running a version of Windows XP, do the following:

1. Click Start.
2. Click Control Panel.
3. Click Sound and Audio Devices.
4. Click the Audio tab.
5. In the Default device drop-down menu, click the sound card.

To check the default playback device on a computer that is running a version of Windows Vista or Windows 7, do the following:

1. Click Start.
2. Click Control Panel.
3. Click Hardware and Sound.
4. Click Sound.
5. On the Playback tab, right-click the sound card and click Set as Default Device.

Ntfs Driver For Mac

To check the default playback device on a computer that is running a version of Windows 8, do the following:

Xbox One Controller Driver For Mac

1. Press the Windows key + X.
2. Click Control Panel.
3. Click Hardware and Sound.
4. Click Sound.
5. Click the Audio tab.
6. On the Playback tab, right-click the sound card and click Set as Default Device.