I'm jumping into this thread, as I seem to have a similar experience. If that is inappropriate, or if there are no replies, I'll post a new thread. I have an Asus desk-top with an internal CD/DVD reader from Samsung. I recently upgraded from Windows 7 to Windows 10. All (mostly) OK, except for the CD/DVD reader, which doesn't work. I've read about Microsoft dropping Windows Media. However, in my case, I seem to have the (new) Windows DVD player - but this doesn't work either. The main problem seems to be that the computer isn't recognising or listing the Samsung reader as drive (D), which is what it used to be.
I plugged in a USB as Drive (E) to compare and contrast. Drive (E) shows and works.
If I go to Control Panel>Device Manager>Disk Drives, both the Samsung and the USB are listed, so the computer must be aware of the Samsung device? On checking under the tabs in each case, all seems normal. On checking whether the Samsung reader is actually not broken and has the correct drivers installed, all tests passed.
If I then go to Administrative Tools>Computer Management>Storage>Disk Management, I get Drive (E) but no Samsung Reader.
Does anyone have ideas, diagnosis, comments, solutions? Preferably, solutions that don't involve me messing with the Registry.
If this problem is affecting many people, does anyone know the best way of reporting this to Microsoft and obtaining a definitive answer? As with other posters, it is nice to have the free upgrade, but it's pretty poor if it has such a basic flaw as non-operational CD/DVD readers?