1. Click Start, click Run, enter devmgmt.msc, and click OK;
2. Right-click the device to manually install the driver, and click Update Driver;
3. Click Browse Computer to find the driver software;
4. Click the browse button to select the location of the driver to be installed, or manually enter it and click Next;
5. There is no difference between following the steps and normal installation, so I won't go into details here.