In many computer articles pertaining to reinstalling Windows, they always
recommend having a copy of all your hardware drivers. Can you elaborate a
little on how this is typically accomplished? Assuming I’m using the same
drivers that are already being used on my system, I wonder: are all of my
installed drivers stored in the same directory? If not, can I find the drivers
by searching for a particular file name extension? Once I’ve saved a copy of all
my driver files, I assume I can make them available during re-installation by
using a USB thumb drive, but I fear that weird and distinct file names might
leave doubt as to what’s what. Is the Windows reinstall procedure smart enough
to select and use the correct driver file? Please explain a little bit more
about this process.
In this excerpt from
Answercast #71, I look at when you should save device drivers and
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Here’s my rule of thumb. Whenever you get a driver from some place
other than Windows setup, save a copy of it right then. Not later, not
after it’s installed:
Save what it is you downloaded;
Or save what it is you got on a CD with a device;
Or save whatever you got that wasn’t part of setting up Windows from the
original installation media.
Those are the ones that are typically difficult to replace.
If it’s in Windows, if it’s a device driver that’s in Windows itself (in
other words, it was part of the original setup of the machine, part of the
drivers that came with it, part of the drivers that were installed by virtue of
running a Windows installation disc), they’re going to be there again the next
time you install Windows. There really isn’t a lot of reason to try and back
When you get third-party drivers or drivers later (like when you add a new
video card and it comes with drivers, or when you add a piece of hardware that
comes with its own drivers, or when you update a driver outside of Windows
Update… in other words, you go out and you grab your own latest and greatest
copy of the mouse drivers or the video drivers or the whatever drivers), save
what you downloaded. Save that.
Save that somewhere safe so that when you reinstall Windows again later, you
can provide it, if Windows setup asks (which it might, probably not… but it
might). More importantly after that reinstallation of Windows is done, you can
then reapply or re-update those drivers using what you had saved before.
Drivers may change
It’s very possible that in some cases, it may be kind of moot. You may not
end up using what you saved. For example:
You install Windows.
Eventually, you get a new video card and you save the drivers that came with
A little while later, you decide to download and update those video
A little while later, still, you reinstall Windows.
Well, what you’re going to reinstall of course will be the drivers that…
what? Came with the card? Maybe. Came with Windows? Maybe.
In that situation, it’s always useful to go and check out the latest drivers
that are available for download at the time you reinstall.
If there’s nothing new, great. You don’t have to download it because you can
use what you saved before. If the company went out of business (and this is the
big one because it happens from time to time; things disappear from the
internet all the time), then go grab what you’ve downloaded before. You’ve got
your backup copy and you can still get to where you need to be.
If on the other hand, there are newer drivers still, then well, you might
want to go ahead and download them again. But that’s a convenience. The saving
of drivers is really a safety issue for those drivers that didn’t come with
It’s much like saving all of the downloads for programs that you purchase so
that you’ve always got a copy that you can reinstall at any time.