Highly possible cloning the active boot drive will do just that. I know Acronis will.
Usually using a bootable media to free the boot drive is how it's done.
Hirens BootCD PE has a lot of tasty tools.
Seriously. You paddlefeets think totem clone so funny.
It's beer thirty. I literally downloaded Hirens and Rufus. Burned a bootable USB and was into a Windows PE environment with all the utilities right there. It took a bit. Sammy Lager #2. From Baw-stun!
Some confusion me thinks.
Most every pc made after XP was the thing has boot options.
A good thing is use your best friend Google and query "how to boot <insert you pc model here> from USB".
Power it on. Tap the esc, F11, F1 key. Heck. Look quick on the screen and see if "Press the....key to select boot device". Don't forget if you have a UEFI to turn off Secure Boot first. A common oops.
If you have an HP, Dell, Lenovo with their magical factory bloatware restore partition. Sure. It will be hidden.
Perhaps Disc manager (right click My Computer and select manage) will show them. Or not.
Bootable software with disc tools does.
So. Unless you get a brand new drive and format and install a fresh, uncorrupted and fatware free copy of your favorite OS. Being Windows as per the title of this post pertains to. Yeah.
Anyway. Once Hirens was running I located Aronis. Some good options for backing up different things.
Click on Clone.
Plug in an external HDD before launching Acronis. Equal to or larger capacity than your boot drive in your pc.
Couldn't be easier. Select Source Disc. Select Destination Disk. Ba-da-bing.
Now. You will get an exact and bootable copy of your existing drive. Hidden partitions, everything.
That's is. If it's what you wish to do in the easiest way possible.
It's no-nonsense and is what my previous company and factory tech support companies used.
If you poke around a little bit in Acronis you can see different ways you can backup your stuff.
Hirens IS a Windows live environment with networking and enough tools to save the day or get you into deep trouble.
For the things I do. It's a must-have. The lin-ikus guys can eat your hearts out.