For 99% of drivers, the on-disc ones
op will wipe the disk
as long as you have an Internet connection you can download any that aren’t on-disc
if windows update can guess correctly what kind of device you have
The remaining 1% can be obtained directly from the OEM
I did not have that experience last time with an acer laptop
I don’t like that question because a dismissive but valid argument is “to contain the smells after taking a shit”.