Reinstalling Windows is the easy half. The afternoon disappears afterwards, hunting drivers for hardware Windows does not know. One button, clicked before the format, deletes that whole problem.
There is a moment in every reinstall where the plan quietly dies: the new Windows boots, the Wi-Fi card is unknown, the Ethernet is unknown too - and the drivers you need are on the internet you can no longer reach. The driver backup button exists so that moment never happens. It takes two minutes while the old system is still intact, and it is the single most valuable click in this entire series.
Ask any technician which job burns the most time after a clean Windows install and you will hear the same answer: drivers. Windows setup includes basic drivers for common hardware, but the exact Wi-Fi card, the audio chip, the card reader, the special function keys - these come from the manufacturer, and finding them for an older or obscure model can eat an afternoon of searching model numbers and dead download pages.
The driver backup button removes that entire problem before the reinstall starts. While the old Windows is still intact (even if it does not boot, WinPE can work on it offline), it exports every third-party driver installed on the machine into one folder on your USB. After the reinstall, you point Windows at that folder and the hardware comes back to life in minutes.
dism /image:C:\ /export-driver /destination:D:\Drivers-Backup for an offline Windows, or the same with /online when run inside a working Windows..inf file and its supporting files - exactly the form Device Manager and pnputil can install from.pnputil /add-driver D:\Drivers-Backup\*.inf /subdirs /installExport drivers even when no reinstall is planned - before a major Windows feature update, before handing a machine back, whenever a working set is in front of you. Name the folder with the model and date (Laptop-HP-450G8-Drivers-2026) and keep it with the machine's other records. A driver backup made on a healthy day is worth ten made in a panic - and a two-year-old backup still beats none, because even older drivers usually install and can be updated normally afterwards.
And one caution in the other direction: restore drivers from a backup only onto the same machine or an identical model. Driver packages are hardware-specific; pouring one laptop's drivers into a different model is how fresh installs acquire strange new problems.
From boot to fixed PC - with the safety steps done in the right order, as shown live.
▶️ Watch Full VideoNo, and it does not need to. The export captures the driver packages added to the machine - manufacturer drivers for its specific hardware. The new Windows installation brings its own built-in drivers with it. What would be lost in a format is exactly the added set, and that is what the backup saves.
Only if it is the identical model with identical hardware options. Drivers are matched to specific hardware IDs; forcing another model’s packages into a machine at best fails and at worst installs a wrong driver for a similar-looking chip. Keep one labelled backup per machine.
Yes - that is precisely what WinPE is for. The export runs against the offline Windows folder on the disk (DISM with /image pointing at it), so the installed Windows never has to start. The only requirement is that the disk itself is readable and, if BitLocker is on, unlocked with its recovery key.