This article will introduce the silent problems that may occur after the Mac is installed with dual systems and provide you with solutions. Hope this helps. Please read on.
Looking at the poster's description, I found the WIN7 drivers from the Internet and downloaded them using software. I think the problem should be a driver issue.
Possible reasons: The sound card driver is not installed or is invalid, causing the sound card to not work properly. Another possibility is that the sound card hardware is damaged and cannot be used anymore. Solution: Reinstall the sound card driver, which can be done through the driver software. If the hardware is damaged, it can only be sent for repair. Do not disassemble and repair it yourself. It is best to seek solutions from after-sales customer service.
The cause of the problem may be the following aspects: system mute setting, sound service not started, sound card driver abnormality. Solution: If your system is Windows 7 and you use Bootcamp to create a system on Mac and create a flash disk, you need to check the "Download the latest Windows driver" option.
Please first check whether the earphones are inserted all the way, because Apple’s earphone jack is relatively tight. Also, confirm whether Apple's hardware drivers have been installed. If you installed a dual system through bootcamp, you need to insert the Mac OSX installation disk, open the bootcamp folder on the disk, and then click install to install the necessary drivers.
When the dialog box appears, select "Click Finish, shut down the computer, and restart to add new hardware." Please note that the emphasis here is to shut down the computer and then restart it, rather than simply restarting it. Typically, a reboot is more likely to resolve the issue.
First, press the Win R key on the keyboard and enter "control " and then press Enter to open the Control Panel window. Next, find and click to enter the "Sound" option.
Upgrading the sound card driver is one way, by updating the driver, you may find new settings such as "Stereo Mix". Another method is to install virtual sound card software, such as VB-Audio Virtual Cable software. These methods can help you adjust your sound settings.
3. In order to achieve internal recording, you can use an audio cable with male ends at both ends to connect the MIC and headphone interface of the notebook. However, it should be noted that when using this method, you cannot hear the sound from the computer speakers at the same time. Therefore, we will not go into details about this method.
There is no sound after installing win10 system on Apple computer. It may be because the driver that comes with the system is incomplete. , you need to update the sound card driver or download and install it manually.
Mute setting problem: Sometimes the system mute function may be enabled, resulting in no sound. Please make sure your system is not muted. Press the shortcut key F10 to unmute or re-enable the system. Audio device failure: If none of the above methods work, it may be caused by a hardware failure in the audio device.
First, right-click "My Computer/Computer/This Computer/This Computer" and select "Properties". Click "Device Manager". Expand "Sound, Video, and Game Controllers", right-click on the "High Definition Audio" item, and click "Properties".
Specific method: Click the system preference icon (gray gear LOGO) and select sound. Select Headphones in the Device to play sound effects column. Switch to the output panel and select headphones.
If you encounter no sound from your headphones, you can try this method first. Right-click the small speaker in the system tray on the taskbar and select "Playback Devices (P)" from the shortcut menu.
Second reason: Disable jack settings. If you plug your headphones into the rear jack and there is sound but there is no sound from the front jack, then the jack setting is wrong. Realtek High Definition Audio Manager can be opened from the control panel; enter the Realtek High Definition Audio Manager interface and click Jack Settings, and click Disable Jack Settings.
Cause: The headset is damaged and there is no sound no matter what device it is replaced with. The computer sound card is damaged and cannot receive and input audio data. The computer driver is not installed or crashes, resulting in audio files without environmental support. Solution: Get a different pair of headphones. Replace the computer sound card and, if necessary, the entire machine.
There is a diamond-shaped gray icon in the taskbar under WIN7, called BOOTCAMP. Click on that icon to choose to restart and switch systems. Just enter the MAC system.
The first is that the sound card output under the Mac system is not selected properly. Under the Mac system, the sound is divided into built-in, tv, scene, etc. If you select tv or scene, the internal sound cannot be played. The second is that under the Mac system, the playback sound effect in the sound effect is not selected well. You may choose another playback device.
That is, the system is set to enter Mac OS X by default in the future.
First analyze the reason: It is possible that the Apple computer you bought did not have dual systems installed. The original Apple system was erased and directly converted into a single system win7. Of course, this can also be judged from the hard disk size. If your Apple's is 128G or 256G. Look at the hard drive size under win7.
In Mac OS X, choose Apple menu "System Preferences" and click "Startup Disk." Select the startup disk containing the operating system you want to use by default. Click "Restart" if you want to start the operating system now.
Conclusion: The above is what this site has introduced to you about the dual-system no sound on Mac. I hope it will be helpful to everyone. If you want to know more about this, remember to bookmark it. Follow this site.
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