Hi and welcome to the forum!
Make/Model of your PC please! What version of Windows was on your computer prior to the Win10 upgrade? (Win7, Win8/8.1?).
You said you reset your PC; reset it to what? Reset to Win10 or which version of Windows exactly??
It sounds like your DVD drive is getting power, but is having a problem. It's also possible you have what we call a
"coincidental hardware failure". Is that DVD an internal DVD or external DVD such as USB? Is your PC a laptop or a desktop??
In either case, you can try removing the DVD drive and testing on another computer (laptop would be trickier as you would need an identical 2nd laptop same make/model to test). If a desktop DVD internal drive, this would be pretty easy. If the DVD drive works on another computer, then you scrambled something in your computer, and it needs to be serviced professionally.
Another thing you can try, is that if it's an internal DVD drive in a desktop, you can change the Motherboard end of the cable to a different port to see if the BIOS will recognize it then. If the BIOS recognizes it, Windows will usually work with it, unless your computer is really scrambled. Sometimes ports get accidentally changed or shutoff by Windows upgrades, and this may work around it. It also could be that the port on your Motheboard just happened to fail during or right after the upgraded. It's rare, but indeed does happen. Connecting your DVD to an alternate Motherboard port (such as
SATA3 instead of
SATA2) may fix the problem. If you do find a failed port on your Motherboard, you should tape it off and label it so you don't accidentally use it on another device such as a secondary hard drive.
If you have a laptop with an internal DVD drive, or you don't have access to a 2nd desktop PC to test the DVD drive on, you can purchase a DVD-writer very cheaply here:
If the external DVD-writer you bought works with BIOS and Windows, then you most likely just have a failed DVD drive, and you can replace it at some point. If you aren't reloading OSes, you may be able to live with the external usb DVD-writer as the one I linked you to is under $20 US. Most folks will replace the internal DVD drive, especially in a desktop. With a laptop, these units are small enough and light enough to just throw in your laptop case when you travel. I have 2 of them; and take them with me frequently for backup purposes.
Let us know what you find and what you have.
Best of luck,
<<<BIGBEARJEDI>>>