Win10 system update Realtek sound card driver timeout prompt error 0x000005b4 how to do?

Solution:

1. Enter “> group policy” or “gpedit.msc” in the Cortana search bar and press Enter to enter “Group Policy” setting;

2 Select Computer Configuration & Rarr; Management Template & Rarr; System & Rarr; Device Installation, then find "Configure Device Installation Timeout" on the right side and double-click to open;

3. Select "ld" in the upper left of the window. Then, in the middle of the left position, "Device installation timeout" is set to "1800" and click OK after the second;

4, at this time "Configure device installation timeout" is enabled, then try Restart the sound card installer;
5. Turn on the volume adjustment and it has become normal. The above is the introduction to the solution of the Win10 system update Realtek sound card driver timeout prompt error 0x000005b4, friends who have this problem can try it.