To solve the sound problems of PBHEV laptops after formatting

To solve the sound problems of PBHEV laptops after formatting, use these drivers.

How to use Double Driver to backup drivers
Once you download and uncompressed the files, you can double-click dd.exe to launch Double Drivers — one cool thing about this tool is that it is portable and you don’t have to install anything, you can even store and run this tool from a USB drive for convenience –.





Navigate to Backup and click Scan Current System, this will generate a list of all the drivers installed in your system.

Select the drivers you would like to backup and click Backup now. Last just choose where to save the backup (preferable in network shared folder or in a USB drive), and also choose the output — the default is Ok –, and click OK to finishing backing up the device drivers.

Backup Windows Drivers with Double Drivers
How to use Double Driver to restore drivers
Run Double Drivers, navigate to the Restore section.

Click on Locate Backup, select available or browse for the backup, select the drivers you would like to restore, click Restore Now and OK. Follow any other instruction if asked.

Restore Windows Drivers with Double Drivers
Download Double Drivers