Win10 system upgrade after the sound card driver can not be installed how to do

Currently Win10 system 10041 version is also the latest operating system, although only Microsoft released a preview version, but also welcomed by many users, many users will go to win10 installation and upgrade And win10 is currently in the testing phase, and it will inevitably encounter problems of one kind or another in the experience. Some users found that the computer had no sound after installing win10. In the device manager, it was checked that the sound card driver was a yellow exclamation point but could not complete the sound card driver installation, indicating that the installation timeout failed. Let's take a look at the solution.
Solution /Step:
1. Click "Win+R" to open the "Run" window, enter the "gpedit.msc" command in it, and then click Enter.
2. After the local group policy editor is opened, expand the following options one by one in the left window: "Computer Configuration - Management Template - System - Device Installation".
3, find the "Configure device installation timeout" option on the right and double-click, select the "Enabled" option, and then in the following value box to enter 1800 seconds.

4, after a sudden click the OK button to exit the Local Group Policy Editor, then open the Device Manager and find inside a yellow exclamation point directly update the driver.

5, and then select the pop-up window which directly after installation "Search automatically for updated driver software (S)" option, search download. After the installation is complete, the device manager window will flash a few times, then the small yellow arrow will disappear, and the red fork of the startup bar will disappear. The sound card driver has been successful. About

can not install the sound card driver solution after win10 system upgrade introduced here, if the user has problems after upgrading the computer Moyoushengyin, may wish to follow the tutorial method to solve it.