Fix: Windows CD/DVD Drive Not Recognized

Here's a short video with two simple fixes that can make your CD or DVD drive get recognized if it's software related.

First: http://www.wikiupload.com/XXBCQA9U2MP39BC
Download and run this file then restart. It may simply work right away after that.

Second: run command prompt as administrator and use this command and restart.
reg.exe add "HKLM\System\CurrentControlSet\Services\atapi\Controller0" /f /v EnumDevice1 /t REG_DWORD /d 0x00000001