At present, many users are consulted in the forum. Whether using the driver life or using the driver wizard or even downloading the official driver directly, the problem of installing the Windows 7 sound card driver cannot be installed.
Why can't I install the Windows 7 sound card driver?
Like previous Vista, Microsoft does not encourage users to log in to the system as an administrator, because there is a big risk. We know that in Windows 7, if you log in to the system as an administrator, all running programs run with administrator privileges by default. Log in to the system as a non-administrator for security reasons, but sometimes you need to set up or maintain the system, and you must have administrator privileges to perform these operations. At present, the folder corresponding to the installation driver has the permission protection setting and the file cannot be replaced, so the Windows 7 sound card driver cannot be installed. Therefore, the team released a solution on the Internet and some netizens worked together to create a repair tool.
Such as: Windows 7 sound card driver one-click repair wizard
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After 3 weeks of struggle finally found a better way to solve everyone can not be installed in Windows7 In fact, whether it is RTM or officially sold Windows7, it can basically solve.
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