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The Windows sound card cannot verify the digital signature of the driver required by this device. (Code 52)
Asked by: Marilyn 156 views Software
Addition: The sound card has an exclamation mark, the speaker in the lower right corner is red ×
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The Windows sound card cannot verify the digital signature of the driver required by this device. (Code 52)
1. Right-click [Start] in the lower left corner of the system desktop, click [Power] in the start menu, press the Shift key on the keyboard, and then click [Restart].
2. After the computer restarts, enter the select an option interface and click: Troubleshoot.
3. After clicking Troubleshoot, enter the troubleshooting interface and click: Advanced options.
4. After entering the advanced options interface, click Startup Settings-change Windows startup behavior.
5. In the startup settings window, click: restart.
6. After the computer restarts, it will automatically enter the automatic setting window. In this window, press the number “7” on the keyboard to prohibit the driver from being forced to sign and restart the computer , The new driver will be installed automatically.