How to Backup & Restore Your PC's Drivers
1) Download , Extract & Install Double Driver
2) After installing, Launch Double Driver.
3) Click on Backup then click Scan Current System to scan for available drivers.
5) After selecting drivers, Click Backup Now
6) Select the output format : Structured folder - Compressed Zip Folder - Single File Self Extract
7) Done! Now to Restore the Drivers, you have to click Restore option from the main screen, then you choose where you saved the drivers.